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LiteSpeed Web Server vulnerabilities


Let’s explore some vulnerabilities associated with the LiteSpeed Web Server (LSWS). While LSWS is known for its performance and security features, it’s essential to be aware of potential risks. Here are notable vulnerabilities:

  1. CVE-2022-0072: Directory Traversal:
  2. CVE-2022-0073: Remote Code Execution:
  3. CVE-2022-0074:
    • Severity: Not specified
    • Details: Information about this vulnerability is not explicitly provided in the available sources.
  4. CVE-2021-26758: Privilege Escalation:
  5. Directory Traversal Vulnerability:
    • Severity: Not specified
    • Description: Versions from 1.5.11 through 1.5.12, 1.6.5 through, and 1.7.0 before of LSWS suffer from a directory traversal vulnerability in the OpenLiteSpeed Web Server Dashboard. Attackers can exploit path traversal3.

Mitigation Recommendations:

  • Regularly update LSWS to the latest versions.
  • Monitor security advisories and apply patches promptly.
  • Implement strong access controls and authentication mechanisms.
  • Audit server configurations and restrict unnecessary privileges.

Remember, proactive security practices are crucial to safeguarding your web server. Stay informed and take necessary precautions!


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