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CVE-2004-2606
The Web interface in Linksys WRT54G 2.02.7 and BEFSR41 version 3, with the firewall disabled, allows remote attackers to attempt to login…
- 7.5HighCVSS base score
- 2.6%Exploitation in 30 daysEPSS · top 15% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The Web interface in Linksys WRT54G 2.02.7 and BEFSR41 version 3, with the firewall disabled, allows remote attackers to attempt to login to an administration web page, even when the configuration specifies that remote administration is disabled.
Timeline
ID reserved
By mitre
Published
- 19 years later
· 19 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 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.6% · top 15% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
12
- http://www.nwfusion.com/news/2004/0607confuse.html (opens in a new tab)x_refsource_MISCx_transferred
- 20040604 The Linksys WRT54G "security problem" doesn't exist (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 11754 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20040602 Additional information on WRT54G administration page (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20040531 LinkSys WRT54G administration page availble to WAN (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20040604 RE: The Linksys WRT54G "security problem" doesn't exist (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 6577 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 10441 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20040601 Re: LinkSys WRT54G administration page availble to WAN (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://web.archive.org/web/20040823075750/http://www.linksys.com/download/firmware.asp?fwid=201 (opens in a new tab)x_refsource_MISCx_transferred
- linksys-remote-bypass-security(16274) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20040602 Re: The Linksys WRT54G "security problem" doesn't exist (opens in a new tab)mailing-listx_refsource_BUGTRAQx_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-2004-2597 (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-2004-2606)Record last updated .