CVE-2022-46303 : Security Advisory and Response
Critical command injection vulnerability (CVE-2022-46303) discovered in SMS notifications of Tribe29 Checkmk <= 2.1.0p10, <= 2.0.0p27, and <= 1.6.0p29, allowing arbitrary command execution.
A command injection vulnerability has been identified in SMS notifications within Tribe29 Checkmk versions 2.1.0p10 and earlier, 2.0.0p27 and earlier, and 1.6.0p29 and earlier. This vulnerability allows attackers with User Management permissions, as well as LDAP administrators in specific scenarios, to execute arbitrary commands within the application's local permissions.
Understanding CVE-2022-46303
This section provides an overview of the critical details associated with CVE-2022-46303.
What is CVE-2022-46303?
CVE-2022-46303 is a command injection vulnerability found in SMS notifications in Tribe29 Checkmk versions 2.1.0p10, 2.0.0p27, and 1.6.0p29. It enables attackers with certain permissions to run unauthorized commands within the application.
The Impact of CVE-2022-46303
The impact of this vulnerability is rated as HIGH, with a CVSSv3.1 base score of 8. It falls under the CAPEC-88 category, indicating OS Command Injection.
Technical Details of CVE-2022-46303
In-depth technical information related to the CVE-2022-46303 vulnerability.
Vulnerability Description
The vulnerability allows attackers with specific permissions to execute unauthorized commands within the application's context, potentially leading to critical consequences.
Affected Systems and Versions
Tribe29 Checkmk versions 2.1.0p10 and earlier, 2.0.0p27 and earlier, and 1.6.0p29 and earlier are affected by this vulnerability.
Exploitation Mechanism
By leveraging the command injection flaw in SMS notifications, attackers with User Management permissions or LDAP administrators in certain scenarios can run arbitrary commands.
Mitigation and Prevention
Discover the necessary steps to mitigate the risks associated with CVE-2022-46303.
Immediate Steps to Take
To address this vulnerability, users are advised to update their Tribe29 Checkmk installations to versions that include security patches addressing the command injection issue.
Long-Term Security Practices
Implementing strict access control measures and regularly updating the application can help enhance security posture and prevent such vulnerabilities in the future.
Patching and Updates
Regularly monitor vendor security advisories and apply patches promptly to ensure that the system is protected against known vulnerabilities.