CVE-2020-36193: PEAR Archive_Tar Improper Link Resolution Vulnerability.
PEAR Archive_Tar Improper Link Resolution Vulnerability. PEAR Archive_Tar Tar.php allows write operations with directory traversal due to inadequate checking of symbolic links. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party products such as Drupal Core and Red Hat Linux.
- CISA KEV-listed (remediation due 2022-09-15)
- EPSS 71.1% (98.7% percentile)