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CVE-2022-30333: RARLAB UnRAR Directory Traversal Vulnerability
RARLAB UnRAR · in CISA KEV since 2022-08-09
2022-08-09added to KEV
2022-08-30federal remediation due date
99.09%EPSS exploit probability (30 days) 99.9th percentile
7.5 HIGHCVSS 3.1
Knownknown ransomware use
92days from NVD publication to KEV
What it is
RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract (unpack) operation.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-22;CWE-59 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD published | 2022-05-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2022-30333.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.