CVE-2021-1354CWE-295

Cisco Unified Computing System Central Software Improper Certificate Validation Vulnerability

Medium · published February 4, 2021

CVSS v3.1
4.3
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

A vulnerability in the certificate registration process of Cisco Unified Computing System (UCS) Central Software could allow an authenticated, adjacent attacker to register a rogue Cisco Unified Computing System Manager (UCSM). This vulnerability is due to improper certificate validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to the registration API. A successful exploit could allow the attacker to register a rogue Cisco UCSM and gain access to Cisco UCS Central Software data and Cisco UCSM inventory data.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00416 · 34.9th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2021-02-04T16:40Z
EPSS history
Timeline
  • 04 FEB 16:40Z
    Cisco Unified Computing System Central Software Improper Certificate Validation Vulnerability
    cvelistv5