Overview
The cybersecurity community has recently identified a significant code injection vulnerability in Delta Electronics COMMGR, assigned to the Common Vulnerabilities and Exposures (CVE) identifier CVE-2025-53419. This vulnerability can potentially lead to system compromise or data leakage, significantly impacting organizations using the affected software. It’s a matter of urgency for affected users to apply mitigations and prevent possible cyber-attacks.
Vulnerability Summary
CVE ID: CVE-2025-53419
Severity: High (7.8)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage
Affected Products
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Product | Affected Versions
Delta Electronics COMMGR | All versions prior to the latest patch
How the Exploit Works
The exploit operates by injecting malicious code into the COMMGR software. This code injection vulnerability allows remote attackers to execute arbitrary code via a crafted payload. It essentially provides the attacker with the ability to manipulate the system’s functions, potentially leading to complete system compromise or sensitive data leakage.
Conceptual Example Code
A conceptual example of this vulnerability might look something like this:
POST /commgr/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "inject": "malicious_code_here" }In the above example, the attacker sends a malicious payload (“malicious_code_here”) that the vulnerable software inadvertently executes.
Mitigation Guidance
To remediate this vulnerability, all users of Delta Electronics COMMGR are advised to apply the latest vendor patch. If this is not immediately possible, implementing a Web Application Firewall (WAF) or Intrusion Detection System (IDS) may serve as temporary mitigation. These measures can help detect and block exploit attempts, providing an additional layer of protection until the patch can be applied. However, these are not long-term solutions, and patching the affected software should be prioritized.