Buffer overflow in WorldClient.cgi in WorldClient in Alt-N Technologies MDaemon 5.0.5.0…
Priority LOW 13Published · 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
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in WorldClient.cgi in WorldClient in Alt-N Technologies MDaemon 5.0.5.0 and earlier allows local users to execute arbitrary code via a long folder name (NewFolder parameter).
Why it matters now
EPSS 0.01103 65th 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:alt-n:mdaemon:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0:*:pro:*:*:*:*:* | 5.0 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0.1:*:*:*:*:*:*:* | 5.0.1 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0.3:*:*:*:*:*:*:* | 5.0.3 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0.4:*:*:*:*:*:*:* | 5.0.4 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:mdaemon:5.0.5:*:*:*:*:*:*:* | 5.0.5 | Vulnerable | Alt-n |
| cpe:2.3:a:alt-n:worldclient:5.0:*:pro:*:*:*:*:* | 5.0 | Vulnerable | Alt-n |
- cpe:2.3:a:alt-n:mdaemon:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0:*:pro:*:*:*:*:* Versions 5.0 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0.3:*:*:*:*:*:*:* Versions 5.0.3 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0.4:*:*:*:*:*:*:* Versions 5.0.4 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:mdaemon:5.0.5:*:*:*:*:*:*:* Versions 5.0.5 Vulnerable ·Alt-n
- cpe:2.3:a:alt-n:worldclient:5.0:*:pro:*:*:*:*:* Versions 5.0 Vulnerable ·Alt-n
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1740
- 2026-10-03 Alias added: GHSA-mj9h-6cpw-pvw5
References
—
More Alt-n Mdaemon vulnerabilities
- TI-2003-01102 Stack-based buffer overflow in FORM2RAW.exe in Alt-N MDaemon 6.5.2 through 6.8.5 allows… CVSS 2.0HIGH 7.5
- TI-2006-04216 Multiple heap-based buffer overflows in the POP3 server in Alt-N Technologies MDaemon… CVSS 2.0MEDIUM 5.0
- TI-2004-01422 Multiple buffer overflows in MDaemon 6.5.1 allow remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2003-01370 Buffer overflow in IMAP service in MDaemon 6.7.5 and earlier allows remote authenticated… CVSS 2.0HIGH 9.0
- TI-2006-05494 Unspecified vulnerability in WorldClient in Alt-N Technologies MDaemon before 9.50 has… CVSS 2.0HIGH 10.0
- TI-2006-05493 Multiple unspecified vulnerabilities in MDaemon and WorldClient in Alt-N Technologies… CVSS 3.1HIGH 7.5
Sources
- CVE-2002-1740 · CVE Program
- CVE-2002-1740 · NVD
- FIRST EPSS
- GHSA-mj9h-6cpw-pvw5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences