CVE-2023-20173

MEDIUM

Cisco Identity Services Engine - Authenticated XML External Entity Injection

Title source: llm
STIX 2.1

Description

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to read arbitrary files or conduct a server-side request forgery (SSRF) attack through an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. For more information about these vulnerabilities, see the Details section of this advisory.

References (1)

Core 1

Scores

CVSS v3 4.9
EPSS 0.0009
EPSS Percentile 25.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-611
Status published
Products (4)
cisco/identity_services_engine 3.0.0 (8 CPE variants)
cisco/identity_services_engine 3.1 (6 CPE variants)
cisco/identity_services_engine 3.2 (2 CPE variants)
cisco/identity_services_engine < 3.0.0
Published May 18, 2023
Tracked Since Feb 18, 2026