CVE-2023-51655 : What You Need to Know
Learn about CVE-2023-51655, a vulnerability in JetBrains IntelliJ IDEA allowing code execution via a malicious plugin repository. Find out impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-51655, a vulnerability found in JetBrains IntelliJ IDEA.
Understanding CVE-2023-51655
CVE-2023-51655 is a vulnerability identified in JetBrains IntelliJ IDEA that could allow code execution in Untrusted Project mode through a malicious plugin repository specified in the project configuration.
What is CVE-2023-51655?
The vulnerability in JetBrains IntelliJ IDEA before version 2023.3.2 enables code execution in Untrusted Project mode by exploiting a malicious plugin repository defined in the project settings.
The Impact of CVE-2023-51655
The impact of CVE-2023-51655 is rated as MEDIUM with a CVSS base score of 6.3. It poses a high risk to confidentiality and integrity, requiring user interaction but no privileges. The availability is unaffected.
Technical Details of CVE-2023-51655
This section covers more technical aspects of the CVE including the vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
CVE-2023-51655 allows code execution in Untrusted Project mode via a specified malicious plugin repository in JetBrains IntelliJ IDEA project settings.
Affected Systems and Versions
JetBrains IntelliJ IDEA versions prior to 2023.3.2 are affected by CVE-2023-51655, with code execution possible in Untrusted Project mode using a malicious plugin repository.
Exploitation Mechanism
The vulnerability is exploited by utilizing a malicious plugin repository configured in the project settings of IntelliJ IDEA, enabling code execution in Untrusted Project mode.
Mitigation and Prevention
To address CVE-2023-51655, immediate steps should be taken along with long-term security practices and regular patching and updates.
Immediate Steps to Take
Users are advised to update their IntelliJ IDEA software to version 2023.3.2 or newer to mitigate the vulnerability. Additionally, avoid downloading and using plugins from untrusted sources.
Long-Term Security Practices
Implement secure coding practices, regularly review project configurations, and monitor for any unusual behavior to enhance overall project security.
Patching and Updates
Stay updated with the latest security patches and updates provided by JetBrains for IntelliJ IDEA to ensure protection against known vulnerabilities.