CVE-2007-6398 json
Flat PHP Board 1.2 and earlier allows remote attackers to bypass authentication and obtain limited access to an arbitrary user account via…
published 2007-12-17 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-6364
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 1
- Exploit-DB
Summary
Flat PHP Board 1.2 and earlier allows remote attackers to bypass authentication and obtain limited access to an arbitrary user account via the fpb_username cookie.
Timeline
- First public exploit (EDB-4705)
- Published
Exploit prediction
2.45% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-4705 Flat PHP Board 1.2 - Multiple Vulnerabilities webapps, 2007-12-09
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
exploit-db.com
/exploits/4705
exploit
-
securityfocus.com
/archive/1/484803/100/100/threaded
mailing-list
-
securityfocus.com
/bid/26782
vdb-entry
-
osvdb.org
/43678
vdb-entry
Sources
- CVE List CVE-2007-6398
- NVD CVE-2007-6398
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.