The which_access variable for Majordomo 2.0 through 1.94.4, and possibly earlier…
Priority LOW 37CWE-16Published · 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 · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The which_access variable for Majordomo 2.0 through 1.94.4, and possibly earlier versions, is set to "open" by default, which allows remote attackers to identify the email addresses of members of mailing lists via a "which" command.
Why it matters now
EPSS 0.0155 75th 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:great_circle_associates:majordomo:*:*:*:*:*:*:*:* | up to 2.0 | Vulnerable | Great Circle Associates |
| cpe:2.3:a:great_circle_associates:majordomo:1.94.4:*:*:*:*:*:*:* | 1.94.4 | Vulnerable | Great Circle Associates |
| cpe:2.3:a:great_circle_associates:majordomo:1.94.5:*:*:*:*:*:*:* | 1.94.5 | Vulnerable | Great Circle Associates |
- cpe:2.3:a:great_circle_associates:majordomo:*:*:*:*:*:*:*:* Versions up to 2.0 Vulnerable ·Great Circle Associates
- cpe:2.3:a:great_circle_associates:majordomo:1.94.4:*:*:*:*:*:*:* Versions 1.94.4 Vulnerable ·Great Circle Associates
- cpe:2.3:a:great_circle_associates:majordomo:1.94.5:*:*:*:*:*:*:* Versions 1.94.5 Vulnerable ·Great Circle Associates
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1367
- 2026-10-03 Alias added: GHSA-fqg8-8594-3gf8
References
Advisory 1
More Great Circle Associates Majordomo vulnerabilities
- TI-1999-00204 Remote attacker can execute commands through Majordomo using the Reply-To field and a "lists" command. CVSS 2.0HIGH 7.5
- TI-1999-01168 Majordomo 1.94.3 and earlier allows remote attackers to execute arbitrary commands when… CVSS 2.0HIGH 7.5
- TI-2000-00037 Majordomo wrapper allows local users to gain privileges by specifying an alternate configuration file. CVSS 2.0MEDIUM 4.6
- TI-2000-00035 resend command in Majordomo allows local users to gain privileges via shell metacharacters. CVSS 2.0MEDIUM 4.6
Sources
- CVE-2003-1367 · CVE Program
- CVE-2003-1367 · NVD
- FIRST EPSS
- GHSA-fqg8-8594-3gf8 · GitHub Advisory Database · CC BY 4.0
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