CVE-2025-0484: Medium Vulnerability in Fanli2012 native-php-cms

A vulnerability was found in Fanli2012 native-php-cms 1.0 and classified as critical. This issue affects some unknown processing of the file /fladmin/sysconfig_doedit.php of the component Backend. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

The CVSS score for this vulnerability is 6.9, indicating a medium severity. Organizations should prioritize patching immediately to mitigate potential risks. This vulnerability poses a risk to systems using the affected component, particularly in environments where remote access is possible.

The urgency for defenders is heightened as improper authorization can lead to unauthorized access, making it essential to address this issue in the upcoming patch cycle.

Organizations should validate remediation effectiveness through penetration testing to identify similar weaknesses.

Vulnerability Details

This vulnerability allows for improper authorization within the Fanli2012 native-php-cms 1.0 system. The affected file, /fladmin/sysconfig_doedit.php, is critical in the backend processing. The CVSS score assigned to this vulnerability is 6.9, categorized as medium severity. This score reflects the potential impact on confidentiality, integrity, and availability.

The vulnerability was published on January 15, 2025, and is associated with CWE-266 (Incorrect Privilege Assignment) and CWE-285 (Improper Authorization).

Technical Analysis

The root cause of this vulnerability stems from improper authorization checks within the backend processing of the application. Attackers can exploit this flaw remotely without requiring any user interaction or elevated privileges.

The attack vector is network-based, with low complexity, meaning that it can be executed with minimal effort. The vulnerability impacts confidentiality, integrity, and availability, albeit at a low level. Organizations using this CMS should be particularly cautious and monitor for any signs of exploitation.

Risk & Impact Analysis

Risk to organizations includes unauthorized access due to improper authorization, which can lead to data breaches, loss of integrity, and potential service disruption. Given the nature of the vulnerability, organizations should address this issue in their priority patch cycle to mitigate risks associated with remote exploitation.

Exploitation Status

Affected Versions

The affected product is the Fanli2012 native-php-cms version 1.0. Organizations should consider all versions prior to vendor patch for remediation.

Mitigation & Remediation

To mitigate this vulnerability, organizations should apply the latest patches released by the vendor. If a patch is not available, consider implementing workarounds such as restricting access to the affected file and enhancing existing authorization checks.

Additionally, organizations should implement network controls to monitor and restrict unauthorized access attempts. For comprehensive security, organizations may engage in application security assessments to identify vulnerabilities.

Detection Guidance

Organizations should monitor logs for indicators of unauthorized access attempts. Behavioral anomalies in user activities, especially around the affected component, should be flagged for further investigation.

AppSecure Threat Intelligence Insight

This vulnerability highlights the ongoing risks associated with improper authorization in web applications. Security teams should focus on implementing robust authorization checks to prevent exploitation. For ongoing education on application security, organizations can refer to our blog on application security and consider regular penetration testing to enhance their security posture.

Vulnerability management programs should be continuously updated to reflect new threats and vulnerabilities.