CVE-2022-37865 : What You Need to Know

Apache Ivy allows creating/overwriting any file on the system.

Understanding CVE-2022-37865

Apache Ivy 2.4.0 introduced an optional packaging attribute that allows artifacts to be unpacked on the fly, leading to a vulnerability where files can be written to any location on the file system.

What is CVE-2022-37865?

Apache Ivy prior to version 2.5.1 does not verify the target path when extracting the archive. This allows an attacker to write files to any location on the local file system that the user executing Ivy has write access to.

The Impact of CVE-2022-37865

The impact of this vulnerability is severe as it allows an attacker to create or overwrite any file on the system, potentially leading to unauthorized access or data corruption.

Technical Details of CVE-2022-37865

Vulnerability Description

The vulnerability in Apache Ivy 2.4.0 to 2.5.0 allows malicious actors to exploit the lack of path verification during archive extraction, enabling them to write files to unauthorized locations.

Affected Systems and Versions

Apache Ivy versions 2.4.0 to 2.5.0 are affected by this vulnerability.

Exploitation Mechanism

Attackers can create archives with absolute paths or traversal sequences that write files to unintended locations on the file system.

Mitigation and Prevention

Immediate Steps to Take

Users of Apache Ivy version 2.4.0 to 2.5.0 should upgrade to version 2.5.1 to patch this vulnerability and prevent unauthorized file writing.

Long-Term Security Practices

It is recommended to always use the latest software versions and follow security best practices to mitigate the risk of similar vulnerabilities.

Patching and Updates

Regularly check for updates from Apache Software Foundation and apply patches promptly to address known security issues.