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CVE-2022-23915 : What You Need to Know

Discover the impact of CVE-2022-23915, a high-risk Weblate vulnerability allowing Remote Code Execution (RCE) via argument injection. Learn about affected versions and mitigation steps.

A detailed overview of CVE-2022-23915, a vulnerability in the Weblate package that poses a high risk of Remote Code Execution (RCE) via argument injection, affecting versions 0 to 4.11.1.

Understanding CVE-2022-23915

This section dives into the nature of the CVE-2022-23915 vulnerability affecting Weblate, detailing its impact, affected systems, and exploitation mechanisms.

What is CVE-2022-23915?

The package weblate versions 0 to 4.11.1 are prone to Remote Code Execution (RCE) through argument injection when utilizing git or mercurial repositories. This may allow authenticated users to modify the application's behavior undesirably, leading to potential command execution.

The Impact of CVE-2022-23915

The vulnerability in Weblate can have a severe impact, posing a high risk of Remote Code Execution (RCE). With a base score of 7.2 and high severity in confidentiality, integrity, and availability, the risk is elevated.

Technical Details of CVE-2022-23915

This section provides insight into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability allows authenticated users to achieve Remote Code Execution (RCE) through argument injection in Weblate when interacting with git or mercurial repositories.

Affected Systems and Versions

Weblate versions 0 up to 4.11.1 are impacted by this vulnerability, exposing them to the risk of Remote Code Execution.

Exploitation Mechanism

By taking advantage of argument injection in git or mercurial repositories within Weblate, authenticated users can manipulate the application's behavior and potentially execute malicious commands.

Mitigation and Prevention

In response to CVE-2022-23915, immediate actions should be taken to mitigate risks and prevent potential exploitation.

Immediate Steps to Take

Organizations using Weblate should update to version 4.11.1 or newer to eliminate the vulnerability. Additionally, monitoring and restricting user permissions can help reduce the risk of exploitation.

Long-Term Security Practices

Implementing strict access controls, monitoring user activities, and conducting regular security audits can enhance the overall security posture of systems.

Patching and Updates

Regularly applying security patches and updates provided by Weblate is essential to address known vulnerabilities and ensure system integrity.

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