CVE-2022-24440 : What You Need to Know

A security vulnerability with the CVE ID CVE-2022-24440 has been identified in the package 'cocoapods-downloader' before version 1.6.0, from version 1.6.2 up to but excluding 1.6.3. This vulnerability is related to Command Injection through git argument injection, posing a significant risk to affected systems.

Understanding CVE-2022-24440

This section provides insight into the nature and impact of the CVE-2022-24440 vulnerability.

What is CVE-2022-24440?

The vulnerable versions of 'cocoapods-downloader' allow for Command Injection via git argument injection. By manipulating parameters passed to the git ls-remote subcommand, attackers can execute arbitrary commands, potentially leading to severe security breaches.

The Impact of CVE-2022-24440

With a CVSS base score of 8.1 (High Severity), the vulnerability has a significant impact. The exploit has a high attack complexity, requires no special privileges, and can result in a compromise of confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2022-24440

In this section, we delve into the specifics of the CVE-2022-24440 vulnerability.

Vulnerability Description

The vulnerability arises from how the 'cocoapods-downloader' package handles git arguments, allowing for the injection of additional flags that can be leveraged for command execution.

Affected Systems and Versions

Systems running 'cocoapods-downloader' before 1.6.0, from 1.6.2 up to, but not including 1.6.3, are susceptible to this vulnerability.

Exploitation Mechanism

By manipulating parameters such as git and branch within git ls-remote, threat actors can insert malicious commands, exploiting the vulnerability to execute unauthorized actions.

Mitigation and Prevention

Protecting systems from CVE-2022-24440 requires immediate action and long-term security practices.

Immediate Steps to Take

To mitigate the risk posed by this vulnerability, users should update the 'cocoapods-downloader' package to a version beyond 1.6.3.

Long-Term Security Practices

Implementing secure coding practices and regularly updating software components help reduce the risk of Command Injection vulnerabilities.

Patching and Updates

Staying abreast of security updates and promptly applying patches provided by the software vendor is crucial in safeguarding systems against known vulnerabilities.