mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log…
Priority MEDIUM 45CWE-74Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.
Why it matters now
EPSS 0.09909 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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:lighttpd:lighttpd:*:*:*:*:*:*:*:* | up to 1.4.35 | Vulnerable | lighttpd |
| cpe:2.3:a:hp:virtual_customer_access_system:*:*:*:*:*:*:*:* | up to 15.07 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* | 11.3 | Vulnerable | Oracle |
- cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:* Versions up to 1.4.35 Vulnerable ·lighttpd
- cpe:2.3:a:hp:virtual_customer_access_system:*:*:*:*:*:*:*:* Versions up to 15.07 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* Versions 11.3 Vulnerable ·Oracle
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2015-3200
- 2026-10-03 Alias added: GHSA-fxx4-pv62-6956
References
Advisory 5
Sources
- CVE-2015-3200 · CVE Program
- CVE-2015-3200 · NVD
- FIRST EPSS
- GHSA-fxx4-pv62-6956 · GitHub Advisory Database · CC BY 4.0
- CVE-2015-3200 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences