YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes…
Priority LOW 28CWE-203Published · Updated
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 · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-203.
Summary
YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.
Why it matters now
EPSS 0.02731 86th 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:yabbforumsoftware:yet_another_bulletin_board:1.0:sp1.3.1:*:*:*:*:*:* | 1.0 sp1.3.1 | Vulnerable | Yabbforumsoftware |
- cpe:2.3:a:yabbforumsoftware:yet_another_bulletin_board:1.0:sp1.3.1:*:*:*:*:*:* Versions 1.0 sp1.3.1 Vulnerable ·Yabbforumsoftware
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-0294
- 2026-10-03 Alias added: GHSA-gjvj-mxx4-qrvq
References
Sources
- CVE-2004-0294 · CVE Program
- CVE-2004-0294 · NVD
- FIRST EPSS
- GHSA-gjvj-mxx4-qrvq · 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