CVE-2006-2562 Auth bypass in n/a
Remote attackers can bypass access restrictions and forward arbitrary traffic via unvalidated UPnP parameters on ZyXEL P-335WT routers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2006-2562?
CVE-2006-2562 is a high-severity authentication bypass vulnerability in n/a, published on 24 May 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ZyXEL P-335WT router allows remote attackers to bypass access restrictions and conduct unauthorized operations via a UPnP request with a modified InternalClient parameter, which is not validated, as demonstrated by using AddPortMapping to forward arbitrary traffic.
Weakness: CWE-264
Which versions are affected by CVE-2006-2562?
It affects 1 product.
Products include Zyxel P-335wt Router.
How do I fix CVE-2006-2562?
No fix has been published for CVE-2006-2562 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2006-2562 being exploited?
There is no known exploitation of CVE-2006-2562 in the wild and no public exploit code.
Sources
Also known as GHSA-gmxg-mq3h-jjwv.