CVE-2007-5468 Auth bypass in n/a

Medium 5.0 Published 16 Oct 2007 Updated 7 Aug 2024

Remote attackers can bypass SIP authentication to make unauthorized calls or spoof caller ID using sniffed credentials.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2007-5468?

CVE-2007-5468 is a medium-severity authentication bypass vulnerability in n/a, published on 16 Oct 2007. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Cisco CallManager 5.1.1.3000-5 does not verify the Digest authentication header URI against the Request URI in SIP messages, which allows remote attackers to use sniffed Digest authentication credentials to call arbitrary telephone numbers or spoof caller ID (aka "toll fraud and authentication forward attack").

Weakness: CWE-264

Which versions are affected by CVE-2007-5468?

It affects 1 product.

Products include Cisco Call Manager.

How do I fix CVE-2007-5468?

No fix has been published for CVE-2007-5468 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-2007-5468 being exploited?

There is no known exploitation of CVE-2007-5468 in the wild and no public exploit code.

Sources

Also known as GHSA-wr7h-6372-vgmj.