CVE-2019-12630: cisco cisco security manager Improper Input Validation

Vulnerability summary

CVE-2019-12630 is a critical (CVSS 9.8) Improper Input Validation vulnerability in cisco cisco security manager. EPSS estimates a 65.85% chance of exploitation in the next 30 days, higher than 99.2% of scored vulnerabilities.

Timeline

1. 02-10-2019
   PublishedVulnerability first disclosed.
2. 19-11-2024
   Last modifiedVulnerability information updated.

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.

• CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
• CWE-502Deserialization of Untrusted DataThe product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.