CVE-2017-5177

HIGH

VIPA Controls WinPLC7 <5.0.45.5921 - Buffer Overflow

Title source: llm

Description

A Stack Buffer Overflow issue was discovered in VIPA Controls WinPLC7 5.0.45.5921 and prior. A stack-based buffer overflow vulnerability has been identified, where an attacker with a specially crafted packet could overflow the fixed length buffer. This could allow remote code execution.

Exploits (1)

exploitdb WORKING POC

by James Fitts · rubyremotewindows

https://www.exploit-db.com/exploits/42693

View Code ZIP pw:eip

References (3)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/96413

[Third Party Advisory, US Government Resource] https://ics-cert.us-cert.gov/advisories/ICSA-17-054-01

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/42693/

Scores

CVSS v3 7.5

EPSS 0.4511

EPSS Percentile 97.6%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-119 CWE-121

Status published

Products (2)

n/a/VIPA Controls WinPLC7 VIPA Controls WinPLC7

vipa_controls/winplc7_firmware < 5.0.45.5921

Published May 19, 2017

Tracked Since Feb 18, 2026