CVE-2015-3938

high
Published 2015-10-06 · Modified 2026-05-06
CVSS v3
CVSS v2
7.8
VIR risk
7.8

Description

The HTTP application on Mitsubishi Electric MELSEC FX3G PLC devices before April 2015 allows remote attackers to cause a denial of service (device outage) via a long parameter.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

CWEs

CWE-399

Verify integrity in audit chain (admin only). AS-IS.