PT-2020-1575 · Cisco · Cisco Unified Communications Manager

Published 2020-01-22 · Updated 2020-09-29 · CVE-2020-3135

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Unified Communications Manager (UCM) (affected versions not specified)

Description A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack. The issue is due to insufficient CSRF protections for the web-based management interface. An attacker could exploit this by persuading a user to follow a malicious link, potentially allowing the attacker to perform arbitrary actions with the privilege level of the targeted user.

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

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

BDU:2020-00616

CVE-2020-3135

Affected Products

Cisco Unified Communications Manager

References · 4

• https://bdu.fstec.ru/vul/2020-00616 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-3135 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucm-csrf-NbhZTxL · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3135 · Vendor Advisory