CVE-2006-2561 json
Edimax BR-6104K router allows remote attackers to bypass access restrictions and conduct unauthorized operations via a UPnP request with a…
published 2006-05-24 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-2561
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Edimax BR-6104K router allows remote attackers to bypass access restrictions and conduct unauthorized operations via a UPnP request with a modified InternalClient parameter (possibly within NewInternalClient), which is not validated, as demonstrated by using AddPortMapping to forward arbitrary traffic.
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
secunia.com
/advisories/20169
third-party-advisory, vendor-advisory
-
securityview.org
/how-does-the-upnp-flaw-works.html
url-repurposed
-
vupen.com
/english/advisories/2006/1911
vdb-entry
-
securityview.org
/dutch-student-finds-a-bug-in-upnp.html
url-repurposed
-
exchange.xforce.ibmcloud.com
/vulnerabilities/26709
vdb-entry
Sources
- CVE List CVE-2006-2561
- NVD CVE-2006-2561
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