Cross-site request forgery in Cisco Webex Software - CVE-2021-34743
Published: October 21, 2021
Vulnerability identifier: #VU57587
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/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-2021-34743
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Cisco Webex Software
Cisco Webex Software
Software vendor:
Cisco Systems, Inc
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 application integration feature. A remote attacker can trick the victim to visit a specially crafted web page and the Cisco Webex Software application authorization interface.
Remediation
Install update from vendor's website.