CVE-2022-25347 : Vulnerability Insights and Analysis
Learn about CVE-2022-25347, a critical path traversal vulnerability impacting Delta Electronics DIAEnergie versions prior to 1.8.02.004. Understand the impact, mitigation steps, and necessary security measures to prevent exploitation.
This article provides an overview of CVE-2022-25347, a path traversal vulnerability found in Delta Electronics DIAEnergie prior to version 1.8.02.004.
Understanding CVE-2022-25347
CVE-2022-25347 is a critical vulnerability that allows attackers to perform path traversal attacks on the affected systems, potentially leading to unauthorized write access to the file system.
What is CVE-2022-25347?
The CVE-2022-25347 vulnerability affects Delta Electronics DIAEnergie versions earlier than 1.8.02.004, enabling threat actors to write arbitrary files to specific locations on the file system.
The Impact of CVE-2022-25347
With a CVSS v3.1 base score of 9.8 (Critical), this vulnerability has a significant impact on confidentiality, integrity, and availability. Attackers can exploit the flaw through a network with low attack complexity.
Technical Details of CVE-2022-25347
The following technical information outlines the vulnerability.
Vulnerability Description
Delta Electronics DIAEnergie is susceptible to path traversal attacks, allowing malicious parties to overwrite files on the file system.
Affected Systems and Versions
All versions of DIAEnergie prior to 1.8.02.004 are impacted by this vulnerability.
Exploitation Mechanism
Attackers can leverage this flaw through network-based vectors without requiring any user interaction, making it critical for organizations to apply immediate patches.
Mitigation and Prevention
To safeguard systems from CVE-2022-25347, users and organizations are advised to take the following precautions.
Immediate Steps to Take
- Update to version 1.8.02.004 to mitigate the vulnerability.
Long-Term Security Practices
- Minimize network exposure for control system devices.
- Isolate control system networks behind firewalls.
- Implement application firewalls to detect attacks.
- Avoid connecting programming software to unintended networks.
Patching and Updates
Delta Electronics has addressed the issue in version 1.08.02.004. Users should contact Delta customer service for the release, and employ secure remote access methods like VPNs.