Delta Electronics DIAView Directory Traversal Remote Code Execution Vulnerability

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics DIAView. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the web service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the service account.

Additional Details

ttps://www.cisa.gov/news-events/ics-advisories/icsa-25-219-01

Disclosure Timeline

• 2025-03-05 - Vulnerability reported to vendor
• 2025-08-13 - Coordinated public release of advisory
• 2025-08-13 - Advisory Updated

Credit

hir0ot

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