sendmessage.cgi in W3Mail 1.0.2, and possibly other CGI programs, allows remote attackers…
Priority LOW 39Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
sendmessage.cgi in W3Mail 1.0.2, and possibly other CGI programs, allows remote attackers to execute arbitrary commands via shell metacharacters in any field of the 'Compose Message' page.
Why it matters now
EPSS 0.03672 89th 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:spencer_miles:w3mail:1.0.2:*:*:*:*:*:*:* | 1.0.2 | Vulnerable | Spencer Miles |
- cpe:2.3:a:spencer_miles:w3mail:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Spencer Miles
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2001-1100
- 2026-10-03 Alias added: GHSA-cr38-99rq-q4pc
References
Sources
- CVE-2001-1100 · CVE Program
- CVE-2001-1100 · NVD
- FIRST EPSS
- GHSA-cr38-99rq-q4pc · GitHub Advisory Database · CC BY 4.0
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