CVE-2026-20191CWE-22path-traversal

CVE-2026-20191

High · published July 1, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
50.4
In the wild
Unconfirmed
What it is

A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container. 

This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00648 · 50.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-07-01T21:16Z
Affected products (3)
ProductVersionsFixed in
cisco/catalyst_center≥ 2.3.7.0, ≤ 2.3.7.11—
cisco/catalyst_center≥ 3.1.3, < 3.1.6-75524.2003.1.6-75524.200
cisco/catalyst_center_global_manager< 1.4.11.4.1
References (1)
EPSS history
Timeline
  • 01 JUL 16:27Z
    Cisco Catalyst Center Arbitrary File Read Vulnerability
    cvelistv5