CVE-2015-7939
9.6
CRITICAL · CVSS 3.0 · EPSS 5% (pctl 92)
In your normal cycle
Critical by CVSS (9.6), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.6 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| EPSS | 4.96% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2016-01-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| unitronics | visilogic oplc ide |
References
→ the Explorer · watch your stack · NVD