Unintended Proxy Issue in HMI ViewJet C-more and HMI GC-A2 Series by JTEKT
CVE-2025-25061

5.8MEDIUM

What is CVE-2025-25061?

An unintended proxy vulnerability exists in the HMI ViewJet C-more series and HMI GC-A2 series manufactured by JTEKT. This security flaw allows a remote unauthenticated attacker to exploit the product as an intermediary, potentially carrying out FTP bounce attacks. This issue poses significant security concerns for systems utilizing these HMIs, as attackers could leverage this vulnerability to infiltrate networks without detection.

Affected Version(s)

HMI GC-A2 series All versions

HMI ViewJet C-more series All versions

References

CVSS V3.0

Score:
5.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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