PT-2020-1886 · Cisco · Cisco Identity Services Engine

Published 2020-02-19 · Updated 2020-02-24 · CVE-2020-3156

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 (affected versions not specified)

Description The issue is related to the logging component of Cisco Identity Services Engine, where improper validation of endpoint data stored in logs used by the web-based interface could allow an unauthenticated remote attacker to conduct cross-site scripting attacks. An attacker could exploit this by sending malicious endpoint data to the targeted system, potentially executing arbitrary script code in the context of the affected interface or accessing 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:2020-01162

CVE-2020-3156

Affected Products

Cisco Identity Services Engine

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-3156 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss-s3ekcKch · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-01162 · Security Note
• https://osv.dev/vulnerability/CVE-2020-3156 · Vendor Advisory