CVE-2022-26247 : Vulnerability Insights and Analysis

This article provides insights into CVE-2022-26247, discussing the insecure permissions vulnerability in TMS v2.28.0 that can lead to unauthorized modification of administrator credentials.

Understanding CVE-2022-26247

This section elaborates on the critical vulnerability present in TMS v2.28.0 that exposes a flaw in the permissions system, enabling attackers to tamper with administrator account details.

What is CVE-2022-26247?

CVE-2022-26247 highlights a security issue in TMS v2.28.0 where the component /TMS/admin/user/Update2 lacks adequate permissions controls, facilitating unauthorized access to and alteration of the administrator account and password.

The Impact of CVE-2022-26247

This vulnerability poses a significant risk as malicious actors could exploit it to gain admin privileges, compromising data integrity and system security.

Technical Details of CVE-2022-26247

In this section, we delve into the specifics of the vulnerability, including its description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in TMS v2.28.0 arises due to inadequate permissions management in the /TMS/admin/user/Update2 component, enabling threat actors to modify critical administrator credentials.

Affected Systems and Versions

The insecure permissions vulnerability impact TMS v2.28.0, potentially affecting all installations of this version.

Exploitation Mechanism

Attackers can exploit this flaw by leveraging the vulnerability in /TMS/admin/user/Update2 to gain unauthorized access to and alter administrator account details.

Mitigation and Prevention

This part focuses on the necessary steps to mitigate the risks associated with CVE-2022-26247, emphasizing immediate actions, long-term security practices, and the importance of applying patches and updates.

Immediate Steps to Take

Users are advised to restrict access to the vulnerable component /TMS/admin/user/Update2, monitor administrator account activities closely, and consider resetting account credentials.

Long-Term Security Practices

Enhancing overall access controls, implementing regular security audits, and conducting security awareness training can help prevent similar vulnerabilities in the future.

Patching and Updates

It is crucial to apply patches or updates provided by the software vendor promptly to address the insecure permissions issue in TMS v2.28.0 and safeguard against potential exploitation.