CVE-2009-2766 json
httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which a…
published 2009-08-14 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-2756
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.1%
- EPSS 5.1% chance of exploitation in 30 days, percentile 92%
- public exploits
- 1
- Exploit-DB
Summary
httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.
Timeline
- First public exploit (EDB-9209)
- Published
Exploit prediction
5.13% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-9209 DD-WRT HTTPd Daemon/Service - Remote Command Execution remote, 2009-07-20
- dd-wrt.com http://www.dd-wrt.com/phpBB2/viewtopic.php?t=55173 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
Sources
- CVE List CVE-2009-2766
- NVD CVE-2009-2766
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