CVE-2023-7022 : Vulnerability Insights and Analysis

This is a critical vulnerability found in Tongda OA 2017 up to version 11.9, categorized as a SQL Injection (CWE-89). The vulnerability affects the file delete_all.php in the work_plan/manage directory of Tongda OA 2017. It allows for SQL injection through manipulation of the argument DELETE_STR, enabling remote attacks. The exploit is publicly available under the identifier VDB-248569.

Understanding CVE-2023-7022

This section delves into the details of CVE-2023-7022, explaining the vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-7022?

The CVE-2023-7022 vulnerability affects Tongda OA 2017 versions up to 11.9, allowing attackers to perform SQL injection through the DELETE_STR parameter manipulation in the file delete_all.php. This critical vulnerability poses a significant threat to the security of affected systems.

The Impact of CVE-2023-7022

With the ability to execute SQL injection remotely, this vulnerability can lead to unauthorized access, data manipulation, and potential system compromise. It is crucial to address this issue promptly to prevent exploitation and safeguard sensitive information.

Technical Details of CVE-2023-7022

Here are the technical specifics of CVE-2023-7022, including vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in Tongda OA 2017 allows for SQL injection via manipulation of the DELETE_STR parameter in the delete_all.php file. Attackers can exploit this flaw remotely, posing a severe risk to the integrity and confidentiality of data.

Affected Systems and Versions

Tongda OA 2017 versions 11.0 to 11.9 are affected by CVE-2023-7022. Users operating these versions are at risk of exploitation and should take immediate action to remediate the vulnerability.

Exploitation Mechanism

By leveraging the vulnerability in Tongda OA 2017, threat actors can inject malicious SQL commands through the DELETE_STR parameter, potentially gaining unauthorized access to the system and sensitive data.

Mitigation and Prevention

To address the CVE-2023-7022 vulnerability, proactive measures need to be implemented to enhance system security and protect against potential exploits.

Immediate Steps to Take

Users of Tongda OA 2017 versions 11.0 to 11.9 should apply security patches or updates provided by the vendor promptly. Additionally, restricting network access to vulnerable components can help mitigate the risk of exploitation.

Long-Term Security Practices

Implementing robust security protocols, conducting regular security assessments, and staying informed about emerging threats can strengthen the overall cybersecurity posture and prevent future vulnerabilities.

Patching and Updates

Vendor-supplied patches and updates are crucial for addressing CVE-2023-7022. Users must regularly monitor official security advisories and apply patches promptly to secure their systems against known vulnerabilities and cyber threats.