SB2021102128 - Cross-site request forgery in Cisco Webex Software
Published: October 21, 2021
Security Bulletin ID
SB2021102128
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cross-site request forgery (CVE-ID: CVE-2021-34743)
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.