GHSA-r285-q736-9v95 · Severity: high · Ecosystem: pub — Filename spoofing in archive
An issue in Archive v3.3.7 allows attackers to spoof zip filenames which can lead to inconsistent filename parsing.
Conclusion & alert: CVE-2023-39137 is rated Exploit Available (54.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.32%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.32% | +0.28% |
| 2 | 2025-11-21 | 0.11% | 0.04% | -0.07% |
| 3 | 2025-11-18 | — | 0.11% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
GHSA-r285-q736-9v95 · Severity: high · Ecosystem: pub — Filename spoofing in archive
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| archive_project | archive | 3.3.7 | cpe:2.3:a:archive_project:archive:3.3.7:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://blog.ostorlab.co/zip-packages-exploitation.html | Exploit |
| https://github.com/brendan-duncan/archive/issues/266 | Issue Tracking |
| https://ostorlab.co/vulndb/advisory/OVE-2023-3 | Exploit |
| https://www.rapid7.com/db/modules/exploit/windows/fileformat/winrar_name_spoofing/ | Third Party Advisory |