CVE-2018-20250 in rarlab winrar
The LogPulse agent checks every host for the vulnerable version of this software, so you see where the CVE is present.
What the vulnerability is
In WinRAR versions prior to and including 5.61, There is path traversal vulnerability when crafting the filename field of the ACE format (in UNACEV2.dll). When the filename field is manipulated with specific patterns, the destination (extraction) folder is ignored, thus treating the filename as an absolute path.
Affected software: rarlab winrar
Scores
- CVSS: 7.8 (high)
- EPSS: 96.00% chance of exploitation in the next 30 days
- CISA KEV: Known exploited, listed 2022-02-15, used in ransomware
- Published: 2019-02-05
What LogPulse has for it
- Detection rule: No
- Agent check (vulnerable version): Yes, published
- Mitigation: No
Source data: NIST NVD, CISA KEV and FIRST EPSS. LogPulse processes new CVEs every hour.
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