CVE-2025-23914: A Critical Vulnerability in Muzaara Google Ads Report

 Critical Vulnerability in Muzaara Google Ads Report

 CVE-2025-23914

CVE-2025-23914 is a critical vulnerability identified in the NotFound Muzaara Google Ads Report, specifically related to the deserialization of untrusted data. This vulnerability allows for object injection, which can lead to significant security risks, including unauthorized access and manipulation of data. The affected versions include all releases from an unspecified version up to 3.1.

Severity and Impact

The vulnerability has been assigned a CVSS v3.1 base score of 9.8, categorizing it as critical. This score reflects the high potential impact on the three primary security objectives:

• Confidentiality: Unauthorized access to sensitive data may occur.
• Integrity: Attackers could modify or corrupt data.
• Availability: The system could be disrupted or rendered inoperable.

The attack vector is network-based, requiring no user interaction, and it can be executed with low complexity without any privileges. This means that an attacker could potentially gain full control over the affected system with minimal effort.

Exploitation Scenarios

Scenario 1: Unauthorized Data Manipulation

An attacker could exploit this vulnerability by sending specially crafted serialized objects to the Muzaara Google Ads Report plugin. If the application deserializes these objects without proper validation, the attacker could inject malicious code that modifies or deletes critical data within the system.

Scenario 2: Remote Code Execution

In a more severe scenario, an attacker might leverage this vulnerability to execute arbitrary code on the server. By injecting malicious payloads during the deserialization process, the attacker could gain control over the server environment, leading to further exploitation or data breaches.

Mitigation Strategies

To mitigate the risks associated with CVE-2025-23914, organizations should consider implementing the following strategies:

1. Upgrade Software: Ensure that Muzaara Google Ads Report is updated to a version newer than 3.1, if available.
2. Input Validation: Implement strict input validation and sanitization processes to prevent deserialization of untrusted data.
3. Secure Deserialization Practices: Adopt secure coding practices such as whitelisting allowed classes for deserialization.
4. Principle of Least Privilege: Apply this principle to limit user permissions and reduce potential damage from successful exploits.
5. Monitoring and Logging: Continuously monitor systems for any suspicious activities related to object injection attempts.
6. Network Segmentation: Isolate affected systems from critical infrastructure until a patch is applied.

Conclusion

CVE-2025-23914 represents a significant threat due to its critical severity and ease of exploitation. Organizations using the Muzaara Google Ads Report plugin should prioritize addressing this vulnerability through timely updates and robust security practices to safeguard against potential attacks