🛡️ CVE-2023-20254
🟠 CVSS 7.2 — High ✅ No Known Exploit CWE-732 NVD
7.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability in the session management system of the Cisco Catalyst SD-WAN Manager multi-tenant feature could allow an authenticated, remote attacker to access another tenant that is being managed by the same Cisco Catalyst SD-WAN Manager instance. This vulnerability requires the multi-tenant feature to be enabled. This vulnerability is due to insufficient user session management within the Cisco Catalyst SD-WAN Manager system. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain unauthorized access to information about another tenant, make configuration changes, or possibly take a tenant offline causing a denial of service condition.

Details

Severity HIGH
CVSS Score 7.2
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE CWE-732
Public Exploit ✅ No
Source NVD
Published 2023-09-27
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
sd-wan-manager 20.11 20.11.1.2

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