fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to…
Priority LOW 11Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to gain sensitive information by calling fcronsighup with an arbitrary file, which reveals the contents of the file that can not be parsed in an error message.
Why it matters now
EPSS 0.00364 30th percentileScored 2026-11-07
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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:thibault_godouet:fcron:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Thibault Godouet |
| cpe:2.3:a:thibault_godouet:fcron:2.9.4:*:*:*:*:*:*:* | 2.9.4 | Vulnerable | Thibault Godouet |
| cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:* | all versions | Vulnerable | gentoo |
- cpe:2.3:a:thibault_godouet:fcron:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Thibault Godouet
- cpe:2.3:a:thibault_godouet:fcron:2.9.4:*:*:*:*:*:*:* Versions 2.9.4 Vulnerable ·Thibault Godouet
- cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·gentoo
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1030
- 2026-10-03 Alias added: GHSA-4w6g-9wxx-j2g7
References
Sources
- CVE-2004-1030 · CVE Program
- CVE-2004-1030 · NVD
- FIRST EPSS
- GHSA-4w6g-9wxx-j2g7 · GitHub Advisory Database · CC BY 4.0
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