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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.009 (60.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Cisco Identity Services Engine Software
- Cisco Identity Services Engine — versions 2.6.0, 2.7.0, 3.0.0
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-pwd-… (vendor-advisory, Vendor Advisory)
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.