CVE-2020-15626 Explained : Impact and Mitigation

This vulnerability allows remote attackers to disclose sensitive information on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The flaw exists within ajax_dashboard.php, where the term parameter is not properly validated, leading to SQL injection. Attackers can exploit this to access information in the context of root.

Understanding CVE-2020-15626

This CVE affects CentOS Web Panel version cwp-e17.0.9.8.923.

What is CVE-2020-15626?

CVE-2020-15626 is a vulnerability in CentOS Web Panel that allows remote attackers to disclose sensitive information without authentication by exploiting a flaw in ajax_dashboard.php.

The Impact of CVE-2020-15626

CVSS Base Score: 7.5 (High)
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Confidentiality Impact: High
Attack Vector: Network

Technical Details of CVE-2020-15626

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from improper validation of user-supplied input in the term parameter, leading to SQL injection.

Affected Systems and Versions

Affected Product: CentOS Web Panel
Affected Version: cwp-e17.0.9.8.923

Exploitation Mechanism

The flaw allows attackers to manipulate the term parameter to execute SQL queries, potentially accessing sensitive data.

Mitigation and Prevention

Protect your systems from CVE-2020-15626 with the following steps:

Immediate Steps to Take

Update CentOS Web Panel to a patched version.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement input validation mechanisms to prevent SQL injection.
Regularly audit and review code for security vulnerabilities.

Patching and Updates

Apply security patches provided by CentOS Web Panel promptly to mitigate the vulnerability.