cgi.c in weborf .0.17, 0.18, 0.19, and 0.20 (before 1.0) lacks '\0' termination of the…
Priority MEDIUM 46CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
cgi.c in weborf .0.17, 0.18, 0.19, and 0.20 (before 1.0) lacks '\0' termination of the path for CGI scripts because strncpy is misused.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00626 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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 names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:weborf_project:weborf:-:*:*:*:*:*:*:* | not specified by CISA-ADP | — | Weborf Project |
- cpe:2.3:a:weborf_project:weborf:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Weborf Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-46586
- 2026-10-03 Alias added: GHSA-c477-fwvr-v9fx
- 2026-10-31 EPSS moved to the 50th–90th percentile
- 2026-11-02 EPSS moved to the below the 50th percentile
- 2026-11-03 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2023-46586 · CVE Program
- CVE-2023-46586 · NVD
- FIRST EPSS
- GHSA-c477-fwvr-v9fx · GitHub Advisory Database · CC BY 4.0
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