Vulnerability in Cisco Identity Services Engine Software

CVE-2022-20914

A vulnerability in the External RESTful Services (ERS) API of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker to obtain sensitive information. This vulnerability is due to excessive verbosity in a specific REST API output. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to obtain sensitive information, including administrative credentials for an external authentication server. Note: To successfully exploit this vulnerability, the attacker must have valid ERS administrative credentials.

EPSS: 0.009 (58.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-20914?
CVE-2022-20914 is a medium-severity vulnerability in Cisco Identity Services Engine Software, classified under CWE-549. CVSS score: 4.9/10. Published 2022-08-10.
How severe is CVE-2022-20914?
Medium severity. CVSS v3 base score is 4.9 out of 10.