Stack-based Buffer Overflow in Unitronics VisiLogic OPLC IDE
CVE-2016-4519

9.8CRITICAL

Key Information:

Vendor

Unitronics

Status
Visilogic Oplc Ide
Vendor
CVE Published:
25 June 2016

What is CVE-2016-4519?

A stack-based buffer overflow vulnerability exists in the Unitronics VisiLogic OPLC IDE prior to version 9.8.30. This flaw allows remote attackers to execute arbitrary code by exploiting a crafted filename field within a ZIP archive contained in a vlp file, compromising the integrity and security of affected systems.

References

http://www.securityfocus.com/bid/91402
vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-16-175-02
x_refsource_MISC
http://zerodayinitiative.com/advisories/ZDI-16-375/
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.