Main
Vulnerability Database
Exploits
ID:8544 - Exploit for UNIX symbolic link following in Archive_Tar - CVE-2020-36193
ID:8544 - Exploit for UNIX symbolic link following in Archive_Tar - CVE-2020-36193
Published: October 27, 2022
Vulnerability identifier: #VU49907
Vulnerability risk: High
CVE-ID: CVE-2020-36193
CWE-ID: CWE-61
Exploitation vector: Remote access
Vulnerable software:
Archive_Tar
Archive_Tar
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a symlink following issue in tar.php file in Archive_Tar. A remote attacker can pass specially crafted archive to the application and force the application to overwrite arbitrary files on the system using directory traversal sequences.
Successful exploitation of the vulnerability may allow an attacker to compromise the affected system.
Remediation
Install updates from vendor's website.