fexsrv in F*EX (aka Frams' Fast File EXchange) before fex-20160919_2 allows eval…
Priority MEDIUM 49CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
fexsrv in F*EX (aka Frams' Fast File EXchange) before fex-20160919_2 allows eval injection (for unauthenticated remote code execution).
Why it matters now
EPSS 0.04058 90th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:uni-stuttgart:frams\'_fast_file_exchange:*:*:*:*:*:*:*:* | before 20160919_2 | Vulnerable | Uni-stuttgart |
- cpe:2.3:a:uni-stuttgart:frams\'_fast_file_exchange:*:*:*:*:*:*:*:* Versions before 20160919_2 Vulnerable ·Uni-stuttgart
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-15591
- 2026-10-03 Alias added: GHSA-qfp9-57pm-rg3f
References
Sources
- CVE-2020-15591 · CVE Program
- CVE-2020-15591 · NVD
- FIRST EPSS
- GHSA-qfp9-57pm-rg3f · GitHub Advisory Database · CC BY 4.0
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