VULNERABILITY INTELLIGENCE

CVE-2023-20237

CVSS score4.3 MEDIUM
EPSS probability0.27%
CISA KEVNot currently listed
Published2023-08-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access internal HTTP services that are otherwise inaccessible. This vulnerability is due to insufficient restrictions on internally accessible http proxies. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker access to internal subnets beyond the sphere of their intended access level.

Weakness classification

  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-284: Improper Access Control

Primary references