CVE-2015-1006

CRITICAL

Opto 22 PAC Project Professional < R9.4006 - Heap-Based Buffer Overflow

Title source: llm
STIX 2.1

Description

A vulnerable file in Opto 22 PAC Project Professional versions prior to R9.4006, PAC Project Basic versions prior to R9.4006, PAC Display Basic versions prior to R9.4f, PAC Display Professional versions prior to R9.4f, OptoOPCServer versions prior to R9.4c, and OptoDataLink version R9.4d and prior versions that were installed by PAC Project installer, versions prior to R9.4006, is susceptible to a heap-based buffer overflow condition that may allow remote code execution on the target system. Opto 22 suggests upgrading to the new product version as soon as possible.

References (1)

Core 1
Core References
Mitigation, Third Party Advisory, US Government Resource x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-15-120-01

Scores

CVSS v3 9.8
EPSS 0.0534
EPSS Percentile 91.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-119 CWE-121
Status published
Products (4)
opto22/optodatalink < r9.4d
opto22/optoopcserver < r9.4c
opto22/pac_display < r9.4f (2 CPE variants)
opto22/pac_project < r9.4006 (2 CPE variants)
Published May 10, 2019
Tracked Since Feb 18, 2026