CVE-2018-0147
Cisco Secure Access Control System Java Deserialization Vulnerability
IN CISA KEV
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.
- Vendor
- Cisco
- Product
- Secure Access Control System (ACS)
- CVSS
- No score recorded (no NVD record loaded for this entry)
- CWE
- CWE-20
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2022-03-25
- Due date
- 2022-04-15
- Ransomware use
- Unknown
- Required action
- Apply updates per vendor instructions.
EPSS
18.2% chance of exploitation in the next 30 days (percentile 97th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.