CVE-2008-1242
The control panel on the Belkin F5D7230-4 router with firmware 9.01.10 maintains authentication state by IP address, which allows remote…
- 10.0HighCVSS base score
- 4.1%Exploitation in 30 daysEPSS · top 9.1% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
The control panel on the Belkin F5D7230-4 router with firmware 9.01.10 maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a previously authenticated user, a different vulnerability than CVE-2005-3802.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list an Exploit-DB entry for it.
Show the exploits1
Exploit-DB1 entry
- Belkin Wireless G Router / ADSL2 Modem - Authentication Bypass (Exploit-DB entry) (opens in a new tab)
EDB-ID 6305remote, hardwarepublished 25 Aug 2008Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
Published
- 16 years later
· 16 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 4.1% · top 9.1% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Affected products
n/a
- affected n/a
References
References5
- 20080301 The Router Hacking Challenge is Over! (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.gnucitizen.org/projects/router-hacking-challenge/ (opens in a new tab)x_refsource_MISCx_transferred
- belkin-f5d72304-security-bypass(41120) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 28317 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 29345 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2008-1250 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2008-1242)Record last updated .