CVE-2015-7939

9.6 CRITICAL
Published: January 09, 2016 Modified: May 06, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.zerodayinitiative.com/advisories/ZDI-16-001
Source: ics-cert@hq.dhs.gov
https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02A
Source: ics-cert@hq.dhs.gov
US Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-16-001
Source: af854a3a-2127-422b-91ae-364da2661108
https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02A
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.6 / 10.0
EPSS (Exploit Probability)
1.2%
79th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

unitronics

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