CVE-2019-12630 Cisco Security Manager Java Deserialization Vulnerability
Unauthenticated remote attackers can execute arbitrary commands on Cisco Security Manager via insecure Java deserialization.
- 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-2019-12630?
CVE-2019-12630 is a medium-severity unsafe deserialization vulnerability in Cisco Security Manager, published on 2 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the Java deserialization function used by Cisco Security Manager could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit this vulnerability by sending a malicious serialized Java object to a specific listener on an affected system. A successful exploit could allow the attacker to execute arbitrary commands on the device with the privileges of casuser.
Which versions are affected by CVE-2019-12630?
It affects 1 product.
Products include Cisco Security Manager.
How do I fix CVE-2019-12630?
No fix has been published for CVE-2019-12630 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2019-12630 being exploited?
There is no known exploitation of CVE-2019-12630 in the wild and no public exploit code.
Other vulnerabilities in Cisco Security Manager
Sources
Also known as GHSA-342j-57xr-35p2.