VULNERABILITY INTELLIGENCE

CVE-2020-3356

CVSS score6.1 MEDIUM
EPSS probability0.80%
CISA KEVNot currently listed
Published2020-06-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by interacting with the interface in a way that injects malicious content in a log file. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Weakness classification

  • psirt@cisco.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references