CVE-2018-0147—Cisco Secure Access Control System Java Deserialization Vulnerability

Vulnerability Name

Cisco Secure Access Control System Java Deserialization Vulnerability

Description

A vulnerability in Java deserialization used by Cisco Secure Access Control System (ACS) 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.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:

Unknown

Action

Apply updates per vendor instructions.

Additional Notes

• https://nvd.nist.gov/vuln/detail/CVE-2018-0147

Related Weaknesses

• CWE-20