Format string vulnerability in the MprLogToFile::logEvent function in Mbedthis AppWeb…
Priority LOW 24Published · 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
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Format string vulnerability in the MprLogToFile::logEvent function in Mbedthis AppWeb 2.0.5-4, when the build supports logging but the configuration disables logging, allows remote attackers to cause a denial of service (daemon crash) via format string specifiers in the HTTP scheme, as demonstrated by a "GET %n://localhost:80/" request.
Why it matters now
EPSS 0.02231 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mbedthis_software:mbedthis_appweb_http_server:2.0.5-4:*:*:*:*:*:*:* | 2.0.5-4 | Vulnerable | Mbedthis Software |
- cpe:2.3:a:mbedthis_software:mbedthis_appweb_http_server:2.0.5-4:*:*:*:*:*:*:* Versions 2.0.5-4 Vulnerable ·Mbedthis Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3009
- 2026-10-03 Alias added: GHSA-g58w-3x65-p39p
More Mbedthis Software Mbedthis Appweb Http Server vulnerabilities
- TI-2004-02186 Mbedthis AppWeb HTTP server before 1.0.2 allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2004-02085 Mbedthis AppWeb HTTP server before 1.1.3 allows remote attackers to obtain the source… CVSS 2.0MEDIUM 5.0
- TI-2004-02188 Information leak in Mbedthis AppWeb HTTP server 1.0 through 1.1.2 allows remote attackers… CVSS 2.0MEDIUM 5.0
- TI-2007-02912 Mbedthis AppWeb before 2.2.2 enables the HTTP TRACE method, which has unspecified impact… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2007-3009 · CVE Program
- CVE-2007-3009 · NVD
- FIRST EPSS
- GHSA-g58w-3x65-p39p · 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