CVE-2004-1550
Motorola Wireless Router WR850G running firmware 4.03 allows remote attackers to bypass authentication, log on as an administrator, and…
- 7.5HighCVSS base score
- 18.6%Exploitation in 30 daysEPSS · top 2.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Motorola Wireless Router WR850G running firmware 4.03 allows remote attackers to bypass authentication, log on as an administrator, and obtain sensitive information by repeatedly making an HTTP request for ver.asp until an administrator logs on.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module for it.
Show the exploits1
Metasploit modules1 module
- Motorola WR850G v4.03 Credentials (Metasploit module) (opens in a new tab)
auxiliary/admin/motorola/wr850g_credRank normaldisclosed 24 Sept 2004
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
- 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)
- 18.6% · top 2.7% of all CVEs (9 Nov 2026)
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
4
- 20040923 Motorola Wireless Router WR850G Authentication Circumvention (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- motorola-wr850g-gain-access(17474) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20040924 Motorola Wireless Router WR850G Authentication Circumvention (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 11241 (opens in a new tab)vdb-entryx_refsource_BIDx_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-2004-1544 (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-2004-1550)Record last updated .