CVE-2022-23868 : Security Advisory and Response

RuoYi v4.7.2 contains a CSV injection vulnerability through ruoyi-admin when a victim opens .xlsx log file.

Understanding CVE-2022-23868

This section provides insights into the vulnerability, its impact, technical details, and mitigation steps.

What is CVE-2022-23868?

CVE-2022-23868 refers to a CSV injection vulnerability in RuoYi v4.7.2 that can be exploited when a user opens a .xlsx log file using ruoyi-admin.

The Impact of CVE-2022-23868

The vulnerability allows threat actors to inject malicious code into the .xlsx log files, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2022-23868

Let's delve deeper into the technical aspects of the vulnerability.

Vulnerability Description

The CSV injection vulnerability in RuoYi v4.7.2 enables attackers to execute arbitrary commands when a user interacts with compromised .xlsx files.

Affected Systems and Versions

All instances of RuoYi v4.7.2 are affected by this vulnerability when accessed using ruoyi-admin.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious .xlsx files containing specially crafted formulas or macros.

Mitigation and Prevention

Understanding how to mitigate the risks associated with CVE-2022-23868 is crucial for ensuring system security.

Immediate Steps to Take

Users are advised to avoid opening .xlsx log files from untrusted sources and promptly update to a patched version of RuoYi to prevent exploitation.

Long-Term Security Practices

Implementing security best practices such as regular software updates, user awareness training, and file validation can mitigate the risk of CSV injection attacks.

Patching and Updates

Stay informed about security patches released by RuoYi and apply them promptly to protect your system from potential vulnerabilities.