g1vi

7 exploits Active since Jul 2006
CVE-2023-2640 NOMISEC HIGH WORKING POC
GameOver(lay) Privilege Escalation and Container Escape
On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.
132 stars
CVSS 7.8
CVE-2010-0426 NOMISEC WORKING POC
sudo 1.6.x < 1.6.9p21 and 1.7.x < 1.7.2p4 - Privilege Escalation via Pseudo-Command Matching
sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4, when a pseudo-command is enabled, permits a match between the name of the pseudo-command and the name of an executable file in an arbitrary directory, which allows local users to gain privileges via a crafted executable file, as demonstrated by a file named sudoedit in a user's home directory.
1 stars
CVE-2006-3392 NOMISEC WORKING POC
Usermin < 1.220 - Arbitrary File Read via Path Traversal with URL-Encoded Bypass
Webmin before 1.290 and Usermin before 1.220 calls the simplify_path function before decoding HTML, which allows remote attackers to read arbitrary files, as demonstrated using "..%01" sequences, which bypass the removal of "../" sequences before bytes such as "%01" are removed from the filename. NOTE: This is a different issue than CVE-2006-3274.
1 stars
CVE-2019-15107 NOMISEC CRITICAL WORKING POC
Webmin <= 1.920 - OS Command Injection via password_change.cgi Old Parameter
An issue was discovered in Webmin <=1.920. The parameter old in password_change.cgi contains a command injection vulnerability.
CVSS 9.8
CVE-2023-2640 METASPLOIT HIGH ruby WORKING POC
GameOver(lay) Privilege Escalation and Container Escape
On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.
CVSS 7.8
CVE-2021-3493 METASPLOIT HIGH ruby WORKING POC
2021 Ubuntu Overlayfs LPE
The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges.
CVSS 8.8
CVE-2023-32629 METASPLOIT HIGH ruby WORKING POC
Ubuntu Linux - Local Privilege Escalation via OverlayFS Permission Check Bypass
Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks when calling ovl_do_setxattr on Ubuntu kernels
CVSS 7.8