#VU57947 Cross-site request forgery in Cisco Systems, Inc products - CVE-2021-34773

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Main Vulnerability Database Vulnerabilities #VU57947

#VU57947 Cross-site request forgery in Cisco Systems, Inc products - CVE-2021-34773

Published: November 4, 2021


Vulnerability identifier: #VU57947
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-34773
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Unified Communications Manager Session Management Edition
Cisco Unified Communications Manager IM & Presence Service
Cisco Unified Communications Manager
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in the web-based management interface. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links