CVE-2021-22123: OS Command Injection
An OS command injection vulnerability in FortiWeb's management interface 6.3.7 and below, 6.2.3 and below, 6.1.x, 6.0.x, 5.9.x may allow a remote authenticated attacker to execute arbitrary commands on the system via the SAML server configuration page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-22123?
CVE-2021-22123 is considered a critical vulnerability due to its potential to allow arbitrary command execution by an authenticated attacker.
How do I fix CVE-2021-22123?
To fix CVE-2021-22123, you should upgrade your FortiWeb instance to version 6.3.8 or later, or to 6.2.4 or later.
Who is affected by CVE-2021-22123?
CVE-2021-22123 affects all versions of FortiWeb management interface 6.3.7 and below, 6.2.3 and below, as well as 6.1.x, 6.0.x, and 5.9.x.
What types of attacks can exploit CVE-2021-22123?
CVE-2021-22123 can be exploited to perform OS command injections, allowing attackers to execute arbitrary commands on the vulnerable system.
Is authentication required to exploit CVE-2021-22123?
Yes, exploitation of CVE-2021-22123 requires the attacker to be authenticated on the FortiWeb management interface.