CVE-2015-7939 - Vulnerability Details - OpenCVE

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.

Published: 2016-01-09

Score: 9.6 Critical

EPSS: 5.0% Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:unitronics:visilogic_oplc_ide:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2015-7837	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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.04962.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.zerodayinitiative.com/advisories/ZDI-16-001
https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02A

History

No history.

Subscriptions

Unitronics Visilogic Oplc Ide

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2016-01-09T02:00:00.000Z

Updated: 2024-08-06T08:06:30.882Z

Reserved: 2015-10-22T00:00:00.000Z

Link: CVE-2015-7939

Vulnrichment

No data.

NVD

Status : Modified

Published: 2016-01-09T02:59:12.893

Modified: 2026-06-17T00:33:25.217

Link: CVE-2015-7939

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

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