Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote…
Priority LOW 30Published · 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
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.
Why it matters now
EPSS 0.04307 91st 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cross_referencer:lxr:0.3:*:*:*:*:*:*:* | 0.3 | Vulnerable | Cross Referencer |
| cpe:2.3:a:cross_referencer:lxr:0.8:*:*:*:*:*:*:* | 0.8 | Vulnerable | Cross Referencer |
| cpe:2.3:a:cross_referencer:lxr:0.9:*:*:*:*:*:*:* | 0.9 | Vulnerable | Cross Referencer |
| cpe:2.3:a:cross_referencer:lxr:0.9.1:*:*:*:*:*:*:* | 0.9.1 | Vulnerable | Cross Referencer |
| cpe:2.3:a:cross_referencer:lxr:0.9.2:*:*:*:*:*:*:* | 0.9.2 | Vulnerable | Cross Referencer |
- cpe:2.3:a:cross_referencer:lxr:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·Cross Referencer
- cpe:2.3:a:cross_referencer:lxr:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Cross Referencer
- cpe:2.3:a:cross_referencer:lxr:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·Cross Referencer
- cpe:2.3:a:cross_referencer:lxr:0.9.1:*:*:*:*:*:*:* Versions 0.9.1 Vulnerable ·Cross Referencer
- cpe:2.3:a:cross_referencer:lxr:0.9.2:*:*:*:*:*:*:* Versions 0.9.2 Vulnerable ·Cross Referencer
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0156
- 2026-10-03 Alias added: GHSA-77fj-rrcm-ff2h
References
Patch 1
Sources
- CVE-2003-0156 · CVE Program
- CVE-2003-0156 · NVD
- FIRST EPSS
- GHSA-77fj-rrcm-ff2h · GitHub Advisory Database · CC BY 4.0
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