VulnerabilityModified
CVE-2015-7939
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.
CRITICAL 9.6EPSS 4.96%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 9.6 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 4.96% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- unitronics/visilogic oplc ide
- Source
- ics-cert@hq.dhs.gov
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.