CVE-2025-20257

Cisco Secure Network Analytics API Authorization Vulnerability

Severity
Medium 6.5
CVSS 3.1
Exploited
Not listed
EPSS
0.003
19.8th percentile
Discovered by
Vendor
Published by the vendor
Published
May 21, 2025
Assigned by cisco

Description

A vulnerability in an API subsystem of Cisco Secure Network Analytics Manager and Cisco Secure Network Analytics Virtual Manager could allow an authenticated, remote attacker with low privileges to generate fraudulent findings that are used to generate alarms and alerts on an affected product. Thi vulnerability is due to insufficient authorization enforcement on a specific API. An attacker could exploit this vulnerability by authenticating as a low-privileged user and performing API calls with crafted input. A successful exploit could allow the attacker to obfuscate legitimate findings in analytics reports or create false indications with alarms and alerts on an affected device.

Weakness: CWE-863

Affected products

Vendor Product Category Matched by
Cisco Cisco Secure Network Analytics (Stealthwatch) Threat Detection & Sandbox cna-assigner
Vendor-reported affected versions (1)
  • Cisco · Cisco Secure Network Analytics