PT-2020-4237 · Cisco · Cisco Data Center Network Manager

Published 2020-07-29 · Updated 2020-08-05 · CVE-2020-3460

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Cisco Data Center Network Manager (DCNM) (affected versions not specified)

Description: A vulnerability in the web-based management interface of Cisco Data Center Network Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The issue exists due to the interface not properly validating user-supplied input. An attacker could exploit this by intercepting a user's request and injecting malicious data into an HTTP header, potentially allowing the execution of arbitrary script code in the context of the affected interface or access to sensitive browser-based information.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2020-04677

CVE-2020-3460

Affected Products

Cisco Data Center Network Manager

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-xss-3jkDLsLV · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3460 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-04677 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-3460 · Security Note