Description

A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

INFO

Published Date :

2026-02-25T16:13:56.017Z

Last Modified :

2026-04-22T15:31:56.704Z

Source :

cisco
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20133 vulnerability.

Vendors Products
Cisco
  • Catalyst Sd-wan Manager
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20133.

URL Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-authbp-qwCX8D4v cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20133 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact