[Vulnerability Alert] Delta Electronics DIALink Has a High-Risk Security Vulnerability (CVE-2025-58321), Please Confirm and Patch as Soon as Possible

• Subject: [Vulnerability Alert] Delta Electronics DIALink Has a High-Risk Security Vulnerability (CVE-2025-58321), Please Confirm and Patch as Soon as Possible

• Content:
  • Forwarded from National Information Security Coordination Center NISAC-200-202509-00000067
  • Researchers have discovered a Path Traversal vulnerability (CVE-2025-58321) in Delta Electronics DIALink. An unauthenticated remote attacker can exploit this vulnerability to obtain sensitive information and bypass authentication to access the system. Please confirm and apply the patch as soon as possible.
• Affected Platforms:
  • DIALink V1.6.0.0 (inclusive) and earlier versions
• Recommended Action:
  • The official website has released a fix for the vulnerability. Please refer to the official instructions for the update at the following URL: https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00016_DIALink%20-%20Directory%20Traversal%20Authentication%20Bypass%20Vulnerability.pdf

Computer and Communications Center
Network Systems Group