mod_userdir in lighttpd before 1.4.20, when a case-insensitive operating system or…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
mod_userdir in lighttpd before 1.4.20, when a case-insensitive operating system or filesystem is used, performs case-sensitive comparisons on filename components in configuration options, which might allow remote attackers to bypass intended access restrictions, as demonstrated by a request for a .PHP file when there is a configuration rule for .php files.
Why it matters now
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
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2008-4360
- 2026-10-03 Alias added: GHSA-73r4-8h5j-2cjg
References
Patch 3
Advisory 11
- http://wiki.rpath.com/Advisories:rPSA-2008-0309
- http://trac.lighttpd.net/trac/changeset/2283
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0309
- http://trac.lighttpd.net/trac/changeset/2308
- [oss-security] 20080930 Re: CVE request: lighttpd issues
- ADV-2008-2741
- DSA-1645
- [oss-security] 20080930 Re: Re: CVE request: lighttpd issues
- [oss-security] 20080930 Re: CVE request: lighttpd issues
- SUSE-SR:2008:026
- GLSA-200812-04
Sources
- CVE-2008-4360 · CVE Program
- CVE-2008-4360 · NVD
- FIRST EPSS
- GHSA-73r4-8h5j-2cjg · GitHub Advisory Database · CC BY 4.0
- CVE-2008-4360 · 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