CVE-2022-20921CWE-285

Cisco ACI Multi-Site Orchestrator Privilege Escalation Vulnerability

High · published August 25, 2022

CVSS v3.1
8.8
EPSS
1%
Percentile
68.1
In the wild
Unconfirmed
What it is

A vulnerability in the API implementation of Cisco ACI Multi-Site Orchestrator (MSO) could allow an authenticated, remote attacker to elevate privileges on an affected device. This vulnerability is due to improper authorization on specific APIs. An attacker could exploit this vulnerability by sending crafted HTTP requests. A successful exploit could allow an attacker who is authenticated with non-Administrator privileges to elevate to Administrator privileges on an affected device.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01206 · 68.1th percentile
Weakness
CWE-285 · Improper Authorization
Published
2022-08-25T18:40Z
EPSS history
Timeline
  • 25 AUG 18:40Z
    Cisco ACI Multi-Site Orchestrator Privilege Escalation Vulnerability
    cvelistv5