CVE-2022-30333 · netVigilance record NV22-0479

RARLAB UnRAR Directory Traversal

past due ransomware

What to do

Apply updates per vendor instructions.

CISA deadline 2022-08-30 · passed 4 years ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

What happened

RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract (unpack) operation.

Who is affected

RARLAB UnRAR. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-22, CWE-59.

Timeline

2022-08-09
Added to CISA KEVExploitation in the wild confirmed by CISA
2022-08-30
CISA remediation deadlinepassed 4 years ago

Sources

NVD entry for CVE-2022-30333 nvd.nist.gov/vuln/detail/CVE-2022-30333
CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
rarlab.com www.rarlab.com/rar/rarlinux-x32-612.tar.gz
nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-30333