CVE-2000-1164
HighSummary
WinVNC installs the WinVNC3 registry key with permissions that give Special Access (read and modify) to the Everybody group. This allows users to read and modify sensitive information such as passwords and gain access to the system.
Risk Assessment
The risk to the organization is that unauthorized users may gain access to confidential data and the system, potentially leading to serious security breaches.
Recommendation
It is recommended to restrict permissions on the WinVNC3 registry key so that only authorized users can read and modify sensitive information.
Related vulnerabilities
- CVE-2026-121609Critical
A vulnerability was identified in the Qihoo 360 Whole Home Router M5 version 4.0.17.1566 within the boot script /etc/init.d/mpt (Home function). The issue involves hard-coded credentials. The exploit is publicly available and remote exploitation is possible.
- CVE-2026-121607Critical
A vulnerability was found in Qihoo 360 D603-2, D600-2, D606-6 and D706 up to version 6.4.9 in the testspeed_command function of /fs2/bin/iscm. Manipulating the host argument results in OS command injection. The attack can be initiated remotely and the exploit has been made public.
- CVE-2026-121606Critical
A vulnerability was found in Qihoo 360 devices (models D621-2, D603-2, D600-2, D619, D606-6 and D706 up to 6.4.9) in the verify_sign function of fs2/bin/iscm responsible for firmware signature verification. Manipulating the sign argument leads to improper verification of cryptographic signatures. The attack can be launched remotely and the exploit has been publicly disclosed.
- CVE-2026-121600Critical
A vulnerability was found in TOTOLINK A950RG version 4.1.2cu.5268_B20221104 in the setMacFilterRules function of /cgi-bin/cstecgi.cgi handling MAC filtering. Manipulating the addEffect argument causes a stack-based buffer overflow. The attack can be initiated remotely and the exploit is publicly available.
- CVE-2026-121599Critical
A vulnerability was detected in TOTOLINK A950RG version 4.1.2cu.5268_B20221104 in the setWiFiMultipleConfig/delWiFiMultipleConfig functions of /cgi-bin/cstecgi.cgi handling Multi-SSID configuration. Manipulating the wepkey2/wepkey3 arguments results in a stack-based buffer overflow. The attack can be launched remotely and the exploit is now public.
- CVE-2026-121598Critical
A security vulnerability was detected in TOTOLINK A950RG version 4.1.2cu.5268_B20221104 in the strcpy function of /cgi-bin/cstecgi.cgi handling basic wireless configuration. Manipulating the wepkey argument leads to a stack-based buffer overflow. The attack can be initiated remotely and the exploit has been publicly disclosed.
- CVE-2026-92190Critical
Quest Foglight for Databases contains a deserialization of untrusted data vulnerability in the baseRmiServiceExporter component. An unauthenticated remote attacker can execute arbitrary code in the context of SYSTEM.
- CVE-2026-92189Critical
In Quest Foglight for Databases, the writeTopologySectionToFile method does not validate a user-supplied path before using it in file operations. An unauthenticated remote attacker can execute arbitrary code in the context of SYSTEM.
- CVE-2026-92188Critical
The ForgeMBeanServerSupport module in Quest Foglight for Databases lacks authentication before allowing access to functionality. An unauthenticated remote attacker can execute arbitrary code in the context of SYSTEM.
- CVE-2026-121597Critical
In TOTOLINK A950RG version 4.1.2cu.5268_B20221104, the setAppEasyWizardConfig function in /cgi-bin/cstecgi.cgi mishandles the functionType argument, leading to a stack-based buffer overflow. The attack can be performed remotely and a public exploit is available.
Original NVD description (English source)
WinVNC installs the WinVNC3 registry key with permissions that give Special Access (read and modify) to the Everybody group, which allows users to read and modify sensitive information such as passwords and gain access to the system.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS