RCE in Cisco Identity Services Engine Software
CVE-2023-20121
Multiple vulnerabilities in the restricted shell of Cisco Evolved Programmable Network Manager (EPNM), Cisco Identity Services Engine (ISE), and Cisco Prime Infrastructure could allow an authenticated, local attacker to escape the restricted shell and gain root privileges on the underlying operating system. For more information about these vulnerabilities, see the Details section of this advisory.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.002 (10.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.
Affected products
Weakness classification (CWE)
References
- psirt@cisco.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20121?
- CVE-2023-20121 is a medium-severity vulnerability in Cisco Identity Services Engine Software, classified under Command Injection. CVSS score: 6.0/10. Published 2023-04-05.
- How severe is CVE-2023-20121?
- Medium severity. CVSS v3 base score is 6.0 out of 10.