עברית

Vulnerability Intelligence

CVE-2026-20210

Medium 5.4

Published
Last modified
NVD status
Analyzed

Description

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker with read-only permissions to modify configurations and perform unauthorized actions on an affected system. This vulnerability exists because of a failure to redact sensitive information within device configurations and templates. An attacker could exploit this vulnerability by elevating their read-only permissions to those of a high-privileged user. A successful exploit could allow the attacker to access or modify configuration settings within Cisco Catalyst SD-WAN Manager as a high-privileged user.

Affected products

cisco: catalyst sd-wan manager

References2

Metrics

CVSS 3.1
5.4 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS — exploit probability
0% percentile: 9 · as of 14 November 2026
CWE
CWE-779

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