PT-2022-6635 · Cisco · Cisco Identity Services Engine (Ise)

Davide Virruso · Published 2022-10-19 · Updated 2024-01-16 · CVE-2022-20959

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Cisco Identity Services Engine (ISE) Software (affected versions not specified)

Description The issue is related to insufficient input validation in the External RESTful Services (ERS) API, which could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated administrator of the web-based management interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-02975

CVE-2022-20959

Affected Products

Cisco Identity Services Engine (Ise)

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2022-20959 · Security Note
• https://cisco.com/c/en/us/support/docs/csa/cisco-sa-ise-xss-twLnpy3M.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02975 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss-twLnpy3M · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20959 · Vendor Advisory
• https://yoroi.company/en/research/cve-advisory-full-disclosure-cisco-ise-cross-site-scripting · Note
• https://t.me/cibsecurity/52110 · Telegram Post
• https://t.me/true_secator/3755 · Telegram Post
• https://t.me/cvenotify/67620 · Telegram Post
• https://vuldb.com/ru/?id.211791 · Note