Klog Server Unauthenticated Command Injection

By Manindar Mohan Manindar Mohan
Published on 15 Jun 2021
Vulnerability

In KLog Server 2.4.1, the actions/authenticate.php user parameter allows OS command injection through shell metacharacters. If this vulnerability is successfully exploited, a remote attacker may be able to execute arbitrary commands on the affected system.

Mitigation / Precaution

  • In order to patch this vulnerability, please install the official patch made by the vendor available for supported, vulnerable instances.
Manindar Mohan
Written by
Manindar Mohan
Cyber Security Lead Engineer

Manieendar is a dedicated Security Engineer with a wealth of experience in the cybersecurity landscape. He plays a pivotal role at Beagle Security, where he employs his extensive knowledge to safeguard systems against cyber threats. Manieendar's passion for cybersecurity extends beyond his professional role; he actively contributes to the online security community through insightful articles and speaking engagements.

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