The DoCommand function in jhead.c in Matthias Wandel jhead 2.84 and earlier allows…
Priority MEDIUM 47CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The DoCommand function in jhead.c in Matthias Wandel jhead 2.84 and earlier allows attackers to execute arbitrary commands via shell metacharacters in unspecified input.
Why it matters now
EPSS 0.02197 82nd 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 · 20
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sentex:jhead:*:*:*:*:*:*:*:* | up to 2.82 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.3:*:*:*:*:*:*:* | 1.3 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.4:*:*:*:*:*:*:* | 1.4 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.5:*:*:*:*:*:*:* | 1.5 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.6:*:*:*:*:*:*:* | 1.6 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.7:*:*:*:*:*:*:* | 1.7 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.8:*:*:*:*:*:*:* | 1.8 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:1.9:*:*:*:*:*:*:* | 1.9 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Sentex |
- cpe:2.3:a:sentex:jhead:*:*:*:*:*:*:*:* Versions up to 2.82 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.3:*:*:*:*:*:*:* Versions 1.3 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.7:*:*:*:*:*:*:* Versions 1.7 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:1.9:*:*:*:*:*:*:* Versions 1.9 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Sentex
Show 10 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sentex:jhead:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.4-1:*:*:*:*:*:*:* | 2.4-1 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.4-2:*:*:*:*:*:*:* | 2.4-2 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.5:*:*:*:*:*:*:* | 2.5 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.6:*:*:*:*:*:*:* | 2.6 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.7:*:*:*:*:*:*:* | 2.7 | Vulnerable | Sentex |
| cpe:2.3:a:sentex:jhead:2.8:*:*:*:*:*:*:* | 2.8 | Vulnerable | Sentex |
- cpe:2.3:a:sentex:jhead:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.4-1:*:*:*:*:*:*:* Versions 2.4-1 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.4-2:*:*:*:*:*:*:* Versions 2.4-2 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.5:*:*:*:*:*:*:* Versions 2.5 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.6:*:*:*:*:*:*:* Versions 2.6 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·Sentex
- cpe:2.3:a:sentex:jhead:2.8:*:*:*:*:*:*:* Versions 2.8 Vulnerable ·Sentex
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2008-4641
- 2026-10-03 Alias added: GHSA-wx67-2xhp-3w8f
References
More Sentex Jhead vulnerabilities
- TI-2008-04360 Buffer overflow in the DoCommand function in jhead before 2.84 might allow… CVSS 2.0MEDIUM 5.0
- TI-2008-04422 jhead.c in Matthias Wandel jhead 2.84 and earlier allows local users to overwrite… CVSS 2.0MEDIUM 4.6
- TI-2008-04423 The DoCommand function in jhead.c in Matthias Wandel jhead 2.84 and earlier allows local… CVSS 2.0LOW 3.6
Sources
- CVE-2008-4641 · CVE Program
- CVE-2008-4641 · NVD
- FIRST EPSS
- GHSA-wx67-2xhp-3w8f · GitHub Advisory Database · CC BY 4.0
- CVE-2008-4641 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences