CVE-2022-20648 Cisco Redundancy Configuration Manager Debug Information Disclosure Vulnerability
Unauthenticated remote attackers can access sensitive debug information via an exposed debug service in Cisco RCM for StarOS.
- 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-2022-20648?
CVE-2022-20648 is a medium-severity vulnerability in Cisco Redundancy Configuration Manager, published on 15 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in a debug function for Cisco RCM for Cisco StarOS Software could allow an unauthenticated, remote attacker to perform debug actions that could result in the disclosure of confidential information that should be restricted. This vulnerability exists because of a debug service that incorrectly listens to and accepts incoming connections. An attacker could exploit this vulnerability by connecting to the debug port and executing debug commands. A successful exploit could allow the attacker to view sensitive debugging information.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Weakness: CWE-200
Which versions are affected by CVE-2022-20648?
How do I fix CVE-2022-20648?
No fix has been published for CVE-2022-20648 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-20648 being exploited?
There is no known exploitation of CVE-2022-20648 in the wild and no public exploit code.
Sources
Also known as GHSA-vc8r-hj67-4hv6.