SB2022041502 - Multiple vulnerabilities in Cisco SD-WAN vManage Software
Published: April 15, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Cross-site request forgery (CVE-ID: CVE-2022-20735)
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.
2) Information disclosure (CVE-ID: CVE-2022-20747)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insufficient API authorization checking on the underlying operating system. A remote user can send a specially crafted API request and gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.