CVE-2021-3156.zip
4.1 KB
CVE-2021-3156
Author: VilmarTuminskii

Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.

GitHub Link:
https://github.com/VilmarTuminskii/cve-2021-3156-sudo-lab
CVE-2012-1823.zip
227.2 KB
CVE-2012-1823
Author: waburig

sapi/cgi/cgimain.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain phpgetopt for the 'd' case.

GitHub Link:
https://github.com/waburig/Open-Worldwide-Application-Security-Project-OWASP-
CVE-2025-27591.zip
1.9 KB
CVE-2025-27591
Author: Stp1t

A privilege escalation vulnerability existed in the Below service prior to v0.9.0 due to the creation of a world-writable directory at /var/log/below. This could have allowed local unprivileged users to escalate to root privileges through symlink attacks that manipulate files such as /etc/shadow.

GitHub Link:
https://github.com/Stp1t/CVE-2025-27591
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