What is CVE-2023-20252?

CVE-2023-20252 is a critical-severity vulnerability in Cisco Sd-wan Vmanage, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-09-27.

How severe is CVE-2023-20252?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Cisco Sd-wan Vmanage

CVE-2023-20252

A vulnerability in the Security Assertion Markup Language (SAML) APIs of Cisco Catalyst SD-WAN Manager Software could allow an unauthenticated, remote attacker to gain unauthorized access to the application as an arbitrary user. This vu…

Vulnerability class: Broken Access Control

EPSS: 0.010 (77.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Sd-wan Vmanage — versions 20.9.3.2, 20.11.1.2

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

cisco-sa-sdwan-vman-sc-LRLfu2z

Frequently asked questions

What is CVE-2023-20252?: CVE-2023-20252 is a critical-severity vulnerability in Cisco Sd-wan Vmanage, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-09-27.
How severe is CVE-2023-20252?: Critical severity. CVSS v3 base score is 9.8 out of 10.