Elm ME+ 2.4 before PL109S, when installed setgid mail and the operating system lacks…
Priority LOW 32Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- 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
Elm ME+ 2.4 before PL109S, when installed setgid mail and the operating system lacks POSIX saved ID support, allows local users to read and modify certain files with the privileges of the mail group via unspecified vectors.
Why it matters now
EPSS 0.00895 59th 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:elm_development_group:elm:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Elm Development Group |
- cpe:2.3:a:elm_development_group:elm:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Elm Development Group
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1323
- 2026-10-03 Alias added: GHSA-9cmq-xm5p-pqc3
References
More Elm Development Group Elm vulnerabilities
- TI-2005-02529 Stack-based buffer overflow in expires.c in Elm 2.5 PL5 through PL7, and possibly other… CVSS 2.0HIGH 7.5
- TI-2001-01127 Buffer overflow in Elm 2.5.5 and earlier allows remote attackers to execute arbitrary code via a long Message-ID header. CVSS 2.0HIGH 7.5
- TI-2003-00872 Buffer overflow in the frm command in elm 2.5.6 and earlier, and possibly later versions… CVSS 2.0HIGH 7.5
- TI-1999-01281 Multiple buffer overflows in filter command in Elm 2.4 allows attackers to execute… CVSS 2.0HIGH 7.5
- TI-1999-00112 Local users can execute commands as other users, and read other users' files, through the… CVSS 2.0MEDIUM 4.6
- TI-1999-01132 Buffer overflow in Elm 2.4 and earlier allows local users to gain privileges via a long TERM environmental variable. CVSS 2.0MEDIUM 4.6
Sources
- CVE-2003-1323 · CVE Program
- CVE-2003-1323 · NVD
- FIRST EPSS
- GHSA-9cmq-xm5p-pqc3 · GitHub Advisory Database · CC BY 4.0
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