VIR Vulnerability Intelligence Relay

CVE-2015-7939

critical
Published 2016-01-09 · Modified 2026-05-06
CVSS v3
9.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
VIR risk
9.6

Description

Heap-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.09 allows remote attackers to execute arbitrary code via a long vlp filename.

Predictions

Exploit likelihood
96%
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.

Application impact
VendorProductVersionsFixed
unitronicsvisilogic_oplc_ide{"endIncluding":"9.8.0.00"}

References

CWEs

CWE-119

💬 Discuss CVE-2015-7939 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

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