VulnerabilityModified
CVE-2023-39137
An issue in Archive v3.3.7 allows attackers to spoof zip filenames which can lead to inconsistent filename parsing.
HIGH 7.8EPSS 0.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue in Archive v3.3.7 allows attackers to spoof zip filenames which can lead to inconsistent filename parsing.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- archive project/archive
- Source
- cve@mitre.org
References
- https://blog.ostorlab.co/zip-packages-exploitation.htmlExploit
- https://github.com/brendan-duncan/archive/issues/266Issue Tracking
- https://ostorlab.co/vulndb/advisory/OVE-2023-3Exploit
- https://www.rapid7.com/db/modules/exploit/windows/fileformat/winrar_name_spoofing/Third Party Advisory
- https://blog.ostorlab.co/zip-packages-exploitation.htmlExploit
- https://github.com/brendan-duncan/archive/issues/266Issue Tracking
- https://ostorlab.co/vulndb/advisory/OVE-2023-3Exploit
- https://www.rapid7.com/db/modules/exploit/windows/fileformat/winrar_name_spoofing/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.