March 25, 2022 · Applied Cybernetics Group
CVE-2018-0147 — Cisco Secure Access Control System (ACS)
Cisco Secure Access Control System Java Deserialization Vulnerability
- Added to KEV
2022-03-25- Federal due date
2022-04-15- Vendor
- Cisco
- Product
- Secure Access Control System (ACS)
- EPSS
- 88.6th percentile (score 0.040, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2018-0147
CISA short 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.
Required action
Apply updates per vendor instructions.