Vulnerability 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 Score
9.6
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Unitronics | Visilogic Oplc Ide | <= 9.8.0.00 |
Related Weaknesses (CWE)
References
- http://www.zerodayinitiative.com/advisories/ZDI-16-001
- https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02AUS Government Resource
- http://www.zerodayinitiative.com/advisories/ZDI-16-001
- https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02AUS Government Resource
FAQ
What is CVE-2015-7939?
CVE-2015-7939 is a vulnerability with a CVSS score of 9.6 (CRITICAL). 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.
How severe is CVE-2015-7939?
CVE-2015-7939 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2015-7939?
Check the references section above for vendor advisories and patch information. Affected products include: Unitronics Visilogic Oplc Ide.