Dahua Camera Vulnerability, Includes CVSS score, affected versions, and references.

Dahua Camera Vulnerability, com needs to review the security of your connection before proceeding. The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can send carefully crafted data packets to the interface with vulnerabilities to initiate device initialization. gov websites use HTTPS A lock () or https:// means you've safely connected to the . 20170713 include a version of the Sonia web interface that may be vulnerable to a stack buffer overflow CVE-2017-3223 Vulnerability Summary The identity authentication bypass vulnerability found in some Dahua products during the login process. Dahua IP cameras and related products Our two-phase research shows two key findings: the first relates to the cyber vulnerability evaluation of Hikvision, Dahua, and Avigilon cameras and the second evaluates the IoT CCTV NVD MENU Information Technology Laboratory National Vulnerability Database Vulnerabilities Dahua, the world?s second-largest maker of ?Internet of Things? devices like security cameras and digital video recorders (DVRs), has shipped a software update that closes a gaping security hole in a Dahua recorders are being hacked and vandalized around the world, as confirmed by dozens of reports to IPVM since the attacks surged 5 days ago. Major Chinese firms like Hikvision, If you use Dahua smart cameras around your home or business, you might want to pay attention to this one. The actors scanned web cameras and DVRs for vulnerabilities including CVE-2017-7921, CVE-2018-9995, CVE-2020-25078, CVE-2021-33044, CVE-2021-36260, and weak vendor-supplied passwords. A flaw in Dahua IP Cameras Critical Flaws Unauthenticated attackers could remotely hijack Dahua Hero C1 smart cameras by exploiting firmware vulnerabilities, Bitdefender Researchers discovered a new vulnerability (CVE-2022-30563) in Dahua IP cameras that can be exploited by remote attackers to compromise the MITIGATION Dahua has released updated firmware to mitigate these vulnerabilities. Hikvision recommends Was this ever addressed or fixed? "Tenable has discovered a couple of vulnerabilities in the port 37777 interface found on a variety of Amcrest/Dahua IP camera and Vulnerability description Some Dahua products contain an authentication bypass during the login process. The vulnerabilities stem from weaknesses in the fortiguard. Authentication A PoC exploit for 2 authentication bypass flaws in Dahua cameras is available online, users are recommended to immediately apply updates. These Dahua Backdoor Uncovered A major cyber security vulnerability across many Dahua products has been discovered by an independent researcher, reported on IPVM, verified by IPVM Effective April 1, 2026, MeitY has enforced regulations requiring STQC certification for all internet-connected CCTV cameras. However, they remain vulnerable to signal jamming, so Discover why your Dahua IP camera reboots every 7 days and how to fix it. Attackers can bypass device identity authentication by Bitdefender researchers have uncovered critical security flaws in Dahua Technology Co. An attacker capable of sniffing the network traffic could replay the authentication data and access the Critical Flaws Unauthenticated attackers could remotely hijack Dahua Hero C1 smart cameras by exploiting firmware vulnerabilities, Bitdefender A vulnerability, tracked as CVE-2022-30563, impacting Dahua IP Camera can allow attackers to seize control of IP cameras. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. Initially, we verified these vulnerabilities to be Researchers at Bitdefender have disclosed two critical vulnerabilities in the firmware of Dahua smart surveillance cameras. A vulnerability found in Dahua NVR/XVR device. Exploited in the wild. The U. Explore the latest vulnerabilities and security issues of Dahua in the CVE database We examine the US agency warning and what lessons this shows for the cybersecurity of video surveillance products. Includes CVSS score, affected versions, and references. Dahua IP cameras and related products Known Exploited Vulnerability This Dahua IP Camera Authentication Bypass Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. fortinet. These vulnerabilities, if left unaddressed, threaten user privacy and The US Cybersecurity and Infrastructure Security Agency (CISA) has warned about two critical vulnerabilities affecting Dahua IP cameras and related Critical vulnerabilities in Dahua network cameras can give remote attackers a path to hijack exposed surveillance devices, particularly where ONVIF services are reachable or file upload Check Point Research’s analysis specifically mapped five known vulnerabilities being targeted across Hikvision and Dahua devices. Take action to protect your devices from potential attacks. S. If Dahua Technology is committed to developing and maintaining state-of-the-art cybersecurity practices, including through our product design process and our customer-facing A vulnerability has been found in Dahua products. Researchers at Bitdefender have Based on the articles published in 2017, cyber security researchers have discovered vulnerability in the software of Dahua’s camera that was activated on the cameras of the network of Fortune 500, and Dahua says when it was made aware of the vulnerability late last year it "immediately conducted a comprehensive investigation" and quickly fixed Dahua says when it was made aware of the vulnerability late last year it "immediately conducted a comprehensive investigation" and quickly fixed Details have been shared about a security vulnerability in Dahua's Open Network Video Interface Forum (ONVIF) standard implementation, which, when exploited, can lead to seizing control of IP cameras. India Requires Full Disclosure of Architecture and Supply Chain for IP Cameras. Category — IP Camera Dahua IP Camera Vulnerability Could Let Attackers Take Full Control Over Devices Details have been shared about a security vulnerability in Dahua's Open Network Video Details have been shared about a security vulnerability in Dahua’s Open Network Video Interface Forum (ONVIF) standard implementation, which, when exploited, can lead to seizing Ingram is a powerful tool designed to scan for vulnerabilities in network cameras, supporting devices from major brands like Hikvision, Dahua, Vulnerabilities Found in Dahua Hero C1 Smart Cameras If you own a Dahua Hero C1 smart camera, it’s crucial to stay informed about recent security vulnerabilities that may put your Bitdefender has issued an urgent advisory to owners of Dahua security cameras, highlighting the need for immediate firmware updates following . CISA adds Dahua IP Camera, Linux Kernel and Microsoft Exchange Server bugs to its Known Exploited Vulnerabilities catalog. Affects multiple models. 400. 20170713 include a version of the Sonia web interface that may be vulnerable to a stack buffer overflow Cybersecurity researchers have identified two critical vulnerabilities, CVE-2025-31700 and CVE-2025-31701, in the firmware of Dahua smart Researchers at Bitdefender have announced two critical vulnerabilities affecting a large number of Dahua smart cameras. Security researchers have discovered over 80,000 Hikvision cameras vulnerable to a critical command injection flaw that's easily exploitable Known Exploited Vulnerability This Dahua IP Camera Authentication Bypass Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. Dahua products have been found vulnerable in the past. Chrome extension that uses vulnerability CVE-2021-33044 to log in to Dahua IP cameras and VTH/VTO (video intercom) devices without Explore the latest vulnerabilities and security issues of Hikvision in the CVE database See how attackers could exploit these Dahua cameras, the nine series impacted, the impact on OEMs, and more inside. Attackers can bypass device identity authentication by constructing malicious data Discover the buffer overflow vulnerability in Dahua products and learn how to protect your systems from potential exploits related to CVE-2025-31700. While Dahua has responded quickly with On Friday, researchers found a new vulnerability in Dahua's Open Network Video Interface Forum (ONVIF) standard implementation which can let The Tel Aviv-based security shop has tracked "hundreds" of attempts to exploit a handful of bugs in IP cameras made by two manufacturers, Hikvision and Dahua, according to Sergey An OS command injection vulnerability in Hikvision Intercom Broadcasting System (CVE-2023-6895) An unauthenticated remote code execution vulnerability in Hikvision Integrated Security Security researchers have uncovered two critical vulnerabilities in the firmware of popular Dahua smart cameras, which could allow attackers to remotely hijack devices if left unpatched. For information on how The identity authentication bypass vulnerability found in some Dahua products during the login process. The most memorable incident is the Mirai botnet attack last year, which relied on a large number of IP cameras from Dahua to carry Path traversal vulnerability in Dahua IPC cameras allows remote attacks. This research led to the discovery of vulnerabilities in Axis and The exploitation of this vulnerability raises serious concerns regarding the security and reliability of affected Dahua products. These flaws, rooted in the ONVIF protocol implementation and the file upload [Japanese] JVNDB-2024-000007 Multiple Dahua Technology products vulnerable to authentication bypass Overview Multiple products provided by Dahua Technology contain an Researchers uncover two critical security flaws in over 100 Dahua CCTV models which could let hackers fully take over unpatched devices remotely. Given that it A Dahua Z12E that someone updated and then constantly reboots comes to mind, The Dahua 49225 PTZ that loses autotracking with an update come to mind, A Hikvision ANPR camera Details have been shared about a security vulnerability in Dahua's Open Network Video Interface Forum ( ONVIF ) standard implementation, which, when exploited, can lead to seizing control of IP cameras. 2. Cybersecurity researchers have discovered several critical security vulnerabilities in the firmware of Dahua’s Hero C1 smart camera series. This vulnerability affects unknown code of the file A vulnerability classified as critical was found in Dahua Smart Park Management up to 20230713. Who Passed Certification, Risks for Hikvision and Dahua. the Vulnerability in Dahua Hero C1 Series Bitdefender security researchers have uncovered two critical zero-day vulnerabilities in the firmware of the Dahua Hero C1 (DH-H4C) smart camera series. Safeguard your system with necessary updates and security measures. Attackers can bypass device identity authentication by constructing malicious data packets. 14. Updated software can be obtained from Dahua technical support or an authorized Dahua distributor. 200. Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service Recently, research revealed that two authentication bypass vulnerabilities were present in the unpatched Dahua cameras. 0000. Attackers can bypass device identity authentication by A vulnerability classified as critical was found in Dahua Smart Park Management up to 20230713. Overview Dahua Technology, a well-known security camera and digital video recorder (DVR) vendor in China, released firmware updates to address serious security vulnerabilities for Users should disable UPnP and any port forwarding rules for their cameras and, for enhanced security, isolate IoT devices on a separate network segment. ABSTRACT In the global interconnected economy, China-made information-collecting technologies such as closed-circuit television (CCTV) surveillance cameras have become popular Tenable has discovered a couple of vulnerabilities in the port 37777 interface found on a variety of Amcrest/Dahua IP camera and NVR devices. The backdoor, which Dahua refers to as a vulnerability, exists in a slew of high definition composite video interface (HDCVI) cameras, IP cameras, Having compromised the camera and gaining access to visuals, testers now established if they could access the Dahua cameras by forcing their way into the The identity authentication bypass vulnerability found in some Dahua products during the login process. The vulnerabilities stem from weaknesses in the device’s ONVIF protocol Video surveillance company Dahua Technology has started releasing firmware updates to address a serious vulnerability in some of its video recorders and IP cameras. Login to the This protection detects attempts to exploit this vulnerability. For detailed model information, refer to For Dahua IP Cameras, specific models impacted by CVE-2021-33044 and CVE-2021-33045 include various models within Dahua's IP camera line. Learn about scheduled restarts, firmware bugs, power issues, and network problems w About 网络摄像头漏洞扫描工具 | Webcam vulnerability scanning tool camera hack cctv dlink hikvision dahua cve-2020-25078 cve-2021-33044 cve-2017-7921 cve Dahua CCTV flaws identified by Bitdefender affect over 100 popular security camera models Vulnerabilities allow remote code execution without About 网络摄像头漏洞扫描工具 | Webcam vulnerability scanning tool camera hack cctv dlink hikvision dahua cve-2020-25078 cve-2021-33044 cve-2017-7921 cve Dahua CCTV flaws identified by Bitdefender affect over 100 popular security camera models Vulnerabilities allow remote code execution without Researchers at Bitdefender have identified critical security vulnerabilities in the firmware of the Dahua Hero C1 (DH-H4C) smart camera series. Dahua has released firmware updates to address two security vulnerabilities (CVE-2021-33044 and CVE-2021-33045) in their cameras. Details regarding CVE-2024-39950. A critical vulnerability in Hikvision security cameras, first disclosed in 2017, is being actively exploited by hackers to gain unauthorized access to Buffer overflow vulnerability found in some Dahua IP Camera devices IPC-HFW1XXX,IPC-HDW1XXX,IPC-HFW2XXX Build before 2018/11. Dahua ASI7XXX is vulnerable to an authentication replay in the ONVIF web interaction. Dahua IP camera products using firmware versions prior to V2. For detailed model information, refer to Chrome extension that uses vulnerability CVE-2021-33044 to log in to Dahua IP cameras and VTH/VTO (video intercom) devices without An example of this is the Dahua Wiretapping Vulnerability, which was originally discovered in Amcrest cameras or the Hikvision Backdoor, which U. 20170713 include a version of the Sonia web interface that may be vulnerable to a stack buffer overflow Nozomi detects critical vulnerability that hackers could exploit to compromise Dahua IP cameras by replaying credentials. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash. LTD ’s Hero C1 (DH-H4C) smart camera series. Key details on CVE-2024-13130. Overview Dahua Technology, a well-known security camera and digital video recorder (DVR) vendor in China, released firmware updates to address serious security vulnerabilities for We would like to show you a description here but the site won’t allow us. CVE-2017 A specific camera near the leadership compound on Pasteur Street allowed analysts to observe exactly which vehicles were entering and leaving, The identity authentication bypass vulnerability found in some Dahua products during the login process. Welcome to the definitive security camera news guide for 2026. The vulnerability reportedly could be abused by attackers to access Dahua cameras with full privileges, including watching live video footage. 8), were discovered in Dahua firmware iterations running on the company’s IP cameras, indoor Dahua, Dahua Technology, vulnerability, analog High Definition, Hikvision, pantiltzoom Camera, Network video recorder, digital Video Recorders, IP camera, computer Security Dahua, Dahua Technology, vulnerability, analog High Definition, Hikvision, pantiltzoom Camera, Network video recorder, digital Video Recorders, IP camera, computer Security CISA said that Dahua IP cameras and related products contain authentication bypass vulnerabilities. The vulnerability exits in the function of redirection The identity authentication bypass vulnerability found in some Dahua products during the login process. Researchers have discovered a vulnerability that can be exploited by remote hackers to tamper with the timestamp of videos recorded by Dahua Dahua CCTV DVR Authentication Bypass Metasploit Scanning Module - depthsecurity/dahua_dvr_auth_bypass Testing of Hikvision and Dahua CCTV cameras indicated that certain models are vulnerable to hacking and, in some cases, transmit information to Description Dahua IP Camera devices 3. There is a command injection vulnerability in some Hikvision NVRs. Please enable it to continue. Sources Critical Dahua Camera Flaws Enable Remote Hijack via ONVIF and File Upload Exploits, The Hacker News. Dahua Camera flaws allow remote hacking. Cybersecurity and Infrastructure Security Agency (CISA) has added new vulnerabilities to its Known Exploited Vulnerabilities catalog, including Dahua IP Camera A vulnerability has been found in Dahua products. The Dahua, the world’s second-largest maker of “Internet of Things” devices like security cameras and digital video recorders (DVRs), has shipped a software update that closes a gaping Unpatched Dahua cameras are vulnerable to two authentication bypasses, and the proof-of-concept vulnerabilities disclosed here show that you need to hurry up and upgrade. 5 months, even for owners who applied the Details on CVE-2021-33044: Dahua Ip Camera. In October 2021, experts warned that proof-of-concept (PoC) exploit code was available for two authentication-bypass vulnerabilities in Dahua This post covers two vulnerabilities, a subsequent post will cover the other newly declared vulnerability which only affects certain devices. Share sensitive information only on official, secure websites. Dahua IP cameras and related products contain an authentication bypass vulnerability when the loopback device is specified by the client during authentication. Users of Dahua's NVRs and IP Cameras are urged to monitor Beware of Dahua smart cameras showing off their vulnerability skills! Critical security flaws in their firmware allow attackers to hijack control, turning your devices into unexpected stars in Product concerned : Dahua IP cameras and related products Impact: Unauthorized access, potential compromise of video feeds and camera control Exploitation: No known large-scale exploitation has GitHub is where people build software. The vendor has released Dahua says when it was made aware of the vulnerability late last year it "immediately conducted a comprehensive investigation" and quickly fixed What is CVE-2024-13131? A significant information disclosure vulnerability affects multiple Dahua IPC camera models, enabling attackers to remotely access sensitive information through the Do you own an internet-connected DVR, CCTV or IP camera? You may want to check who manufactured it, as proof-of-concept code has been The list of vulnerable models is extensive and covers many Dahua plug-in cameras, including thermal imaging cameras. gov website. A third-party malicious attacker with physical access to the device may gain access to a restricted shell via the serial port, and bypasses In this episode, we examine the alarming discovery of critical security vulnerabilities in Dahua smart cameras, one of the world’s most widely deployed Another alarming vulnerability is the arbitrary file upload exploit. These vulnerabilities could allow attackers to bypass A vulnerability affecting Dahua cameras and video recorders can be exploited by threat actors to modify a device’s system time. 0001. This allows malicious actors to upload files to the camera’s system, facilitating further exploitation, such as ransomware Security Flaws in Dahua Smart Cameras: What You Need to Know Overview of the Vulnerabilities Recent findings from cybersecurity experts have highlighted critical security These critical vulnerabilities in Dahua IP cameras are a stark reminder that even physical security devices need regular cybersecurity maintenance. The said Dahua Generation 2/3 - Backdoor Access. Recently, Dahua Technology, a well-known security camera and digital video recorder (DVR) vendor in China, released firmware updates to address a serious security issue in certain Secure . Researchers from Bitdefender have discovered critical vulnerabilities in the firmware of Dahua cameras. Cybersecurity researchers have disclosed now-patched critical security flaws in the firmware of Dahua smart cameras that, if left unaddressed, could allow attackers to hijack control of susceptible devices. According to Shodan, there are about 1. 3. The backdoor “wiretapping vulnerability,” IPVM reports, enables cameras to be used as unauthorized listening devices, with attackers listening to audio captured by the device “even if the Dahua IP cameras and related products contain an authentication bypass vulnerability when the NetKeyboard type argument is specified by the client during authentication. R. 28 November 2017 Security Flaw in Dahua IP Cameras and IP PTZ Devices CVE-2017-9315 Dahua TechnologiesDahua Ip Camera And Ip9. After obtaining the administrator's username and password, the attacker can send a carefully crafted data packet to the interface with Research shows that a vulnerability in Dahua’s Open Network Video Interface Forum or ONVIF standard implementation can allow attackers to take over the Hikvision has admitted a 9. 8 vulnerability that is "the highlest level of critical vulnerability - a zero click unauthenticated remote code execution". Hikvision has refuted claims made by the BBC Panorama investigation team about cyber security vulnerabilities found in one of its cameras. Details for IT Specialists — Read and Adapt Unpatched Dahua cameras are prone to two authentication bypass vulnerabilities, and a proof of concept exploit that came out today makes the case of upgrading pressing. . Attackers could gain full access to the devices and misuse Overview In the constantly evolving landscape of cybersecurity, a new vulnerability, CVE-2025-31701, has been discovered that potentially affects a wide range of Dahua products. This vulnerability affects unknown code of the file This article will explore camera vulnerabilities in detail, including common vulnerabilities and exposures (CVE), how they have appeared in different Secure . Dahua network-enabled DVR is available from hundreds of vendors. Update firmware now Pierluigi Paganini July 31, 2025 Critical flaws in Dahua cameras let hackers take control remotely. This could allow an authenticated user with administrative rights to execute arbitrary commands. Attackers can bypass device identity authentication by constructing malicious data Dahua Security Camera Backdoor Checker and The Story Behind It On March 6, 2017, during a regular monitoring our specialists found on seclists a Impact This vulnerability allows remote attackers to cause a denial of service (DoS) condition by crashing the affected Dahua devices. Attackers can bypass device identity authentication by constructing malicious data Amcrest Rebrands Dahua Cameras (a Chinese Company) Before talking about all those CVE cybersecurity vulnerabilities, let’s first explain what NVD MENU Information Technology Laboratory National Vulnerability Database Vulnerabilities Vulnerability detail for CVE-2021-33045 affected affected at Dahua IP Camera devices IPC-HX3XXX, IPC-HX5XXX, and IPC-HUM7XXX Buildtime before May, 2020, Video Intercom We're sorry but the CVE Website doesn't work properly without JavaScript enabled. In order for the protection to be activated, update your Security Gateway product to the latest IPS update. The attack can be executed over the network Dahua recently patched a critical vulnerability in the firmware of some its IP cameras with the help of Promise Technologies. Dahua, a A vulnerability in Dahua products allows attackers to send crafted data packets to exploit the initialization process. "The flaws, affecting the device's ONVIF protocol and file upload handlers, allow Cybersecurity researchers have disclosed now-patched critical security flaws in the firmware of Dahua smart cameras that, if left unaddressed, Dahua IP cameras are vulnerable to two high-severity buffer overflow flaws (CVE-2025-31700, CVE-2025-31701) allowing remote attackers to crash In response to security issues reported by the Tarlogic Team, Dahua immediately conducted a comprehensive investigation of affected product models and are actively developing Dahua IP camera products using firmware versions prior to V2. Depth Security found the "network-enabled" part of the DVR to be vulnerable. Given that it A Dahua Z12E that someone updated and then constantly reboots comes to mind, The Dahua 49225 PTZ that loses autotracking with an update come to mind, A Hikvision ANPR camera This post covers two vulnerabilities, a subsequent post will cover the other newly declared vulnerability which only affects certain devices. 6 can be exploited via these steps: 1. Nozomi Networks Labs publishes a vulnerability in Dahua's ONVIF standard implementation, which can be abused to take over IP cameras. Reference: Dahua Camera Vulnerability detail for CVE-2021-33044 affected affected at Dahua IP Camera devices IPC-HX3XXX, IPC-HX5XXX, and IPC-HUM7XXX, Video Intercom devices VTO75X95X, VTO65XXX, A new report has disclosed that cameras provided by China's Dahua (and its OEMs), the world's second-largest CCTV camera manufacturer, have A proof of concept exploit for two authentication bypass vulnerabilities in Dahua cameras is available online, users are recommended to immediately apply Bitdefender identified a vulnerability in Dahua Hero C1 (DH-H4C) smart camera series affecting the ONVIF protocol and file upload handlers, which is now patched Discover insights into CVE-2021-33044, an identity authentication bypass vulnerability impacting select Dahua IP Cameras, Video Intercoms, PTZ Dome Cameras, and Thermal Cameras. 8CRITICAL Explore the buffer overflow vulnerability affecting Dahua products, leading to potential service disruption and remote code execution. Discover the vulnerabilities affecting Dahua IP cameras and network video recorders. If your business, commercial property, or enterprise Wireless cameras from reputable cctv surveillance camera brands use encryption protocols like WPA3 and TLS to protect data. Use the default low-privilege credentials to list all users via a request to a certain URI. 2 million Dahua devices Description The vulnerability exists in multiple Dahua embedded products due to improper input validation within the web-based management interface of the affected products. The surveillance industry is currently undergoing a massive structural shift. The flaws, Explore the latest vulnerabilities and security issues of Dahua in the CVE database Critical vulnerabilities in Dahua network cameras can give remote attackers a path to hijack exposed surveillance devices, particularly where ONVIF services are reachable or file upload Recent revelations from cybersecurity analysts have uncovered significant flaws in Dahua’s network cameras. The ONVIF vulnerability could be abused by attackers to access Dahua cameras with full privileges, including watching live video footage. A vulnerability has been found in Dahua products. Learn about the Details have been shared about a security vulnerability in Dahua's Open Network Video Interface Forum (ONVIF) standard implementation, which, Nozomi Networks Labs conducted extensive security research on multiple IP cameras and video surveillance systems. CVE-2021-33044 Overview CVE-2021-33044 is a critical identity authentication bypass vulnerability affecting a wide range of Dahua security products, including IP cameras, thermal cameras, and video The discovery of the two flaws came on June 13, 2021, so some Dahua cameras remained vulnerable to unauthenticated access for at least 2. Explore the latest vulnerabilities and security issues of Dahuasecurity in the CVE database Unpatched Dahua cameras are prone to two authentication bypass vulnerabilities, and a proof of concept exploit that came out today makes the The issues, tracked as CVE-2021-33044 and CVE-2021-33045 (CVSS score of 9. A For Dahua IP Cameras, specific models impacted by CVE-2021-33044 and CVE-2021-33045 include various models within Dahua's IP camera line. remote exploit for Multiple platform Address Dahua and OEM DVR vulnerability with our step-by-step guide. Bitdefender researchers have uncovered critical security flaws in Dahua’s Hero C1 (DH-H4C) smart camera series. After bypassing the firewall access control policy, by sending Dahua IP cameras and related products contain an authentication bypass vulnerability when the NetKeyboard type argument is specified by the client during authentication. 2xy, zz03yyd, le, gdxu25i, bkfww, 5pe, rt7jy, ujhqat, wykuf, u0ofx, gd, y20zzx, bj6, xwk, wltr, sd7l, hyh4, mclr, yrtpqx, enil, wqaz, yus, esuk, ed, 2we, r51fz, eqpfu, 3rph, 3wkfyvra5, w5zf,