CVE-2023-6053 : Security Advisory and Response

This CVE-2023-6053 pertains to a critical vulnerability found in Tongda OA 2017 up to version 11.9, specifically related to a SQL injection issue in the

delete.php

file within the

general/system/censor_words/manage

directory.

Understanding CVE-2023-6053

This section delves into the intricacies of CVE-2023-6053, shedding light on its nature and impact.

What is CVE-2023-6053?

CVE-2023-6053 refers to a critical security flaw identified in Tongda OA 2017, versions 11.0 to 11.9. It revolves around a vulnerability in the

delete.php

file, where manipulation of the argument

DELETE_STR

can lead to SQL injection. This exploit has been publicly disclosed and can be utilized by threat actors. Upgrading to version 11.10 effectively mitigates this vulnerability.

The Impact of CVE-2023-6053

The severity of CVE-2023-6053 is categorized as MEDIUM according to the CVSS scoring system. With a base score of 6.3, this vulnerability can potentially compromise the confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2023-6053

This section provides a detailed analysis of the technical aspects of CVE-2023-6053, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Tongda OA 2017 up to version 11.9 allows for SQL injection through manipulation of the

DELETE_STR

argument in the

delete.php

file.

Affected Systems and Versions

The versions affected by CVE-2023-6053 include Tongda OA 2017 versions 11.0 to 11.9.

Exploitation Mechanism

By exploiting the manipulation of the

DELETE_STR

argument, threat actors can execute SQL injection attacks, potentially leading to unauthorized access and data manipulation.

Mitigation and Prevention

In this section, strategies to mitigate and prevent the exploitation of CVE-2023-6053 are discussed.

Immediate Steps to Take

It is recommended to upgrade the affected Tongda OA 2017 component to version 11.10 to address the SQL injection vulnerability promptly.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security assessments, and educating users on SQL injection risks can enhance long-term security posture.

Patching and Updates

Regularly applying security patches and updates provided by the vendor is crucial to ensure system resilience against known vulnerabilities such as CVE-2023-6053.