CVE-2022-30333

HIGHCVSS 7.5Known Exploited

CISA Known Exploited Vulnerability

Vulnerability updated with version 6.12. Accessing link will download update information: https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz; https://nvd.nist.gov/vuln/detail/CVE-2022-30333

Remediation deadline: August 30, 2022

Ransomware use: Known

Description

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

Timeline

Published:May 9th, 2022 8:15 AM

Last modified:August 4th, 2026 5:16 AM

Added to KEV:August 9th, 2022

CVSS Scoring

CVSS v3: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2: 5.0

Affected Software

From NVD CPE configuration data

Vendors

rarlabdebian

Products

unrardebian_linux

Weaknesses (CWE)

CWE-22 CWE-59

References & Reports

Advisories, patches, and third-party reports

http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.htmlExploit
https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/Exploit
https://lists.debian.org/debian-lts-announce/2023/08/msg00022.htmlMailing List
https://security.gentoo.org/glsa/202309-04Third Party Advisory
https://www.rarlab.com/rar/rarlinux-x32-612.tar.gzPatch
https://www.rarlab.com/rar_add.htmProduct
http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.htmlExploit
https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/Exploit
https://lists.debian.org/debian-lts-announce/2023/08/msg00022.htmlMailing List
https://security.gentoo.org/glsa/202309-04Third Party Advisory
https://www.rarlab.com/rar/rarlinux-x32-612.tar.gzPatch
https://www.rarlab.com/rar_add.htmProduct
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30333US Government Resource

Source: NIST NVD · Data may lag official sources by up to one minute