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CVE-2015-1007

A specially crafted configuration file could be used to cause a stack-based buffer overflow condition in the OPCTest.exe, which may allow…

High7.8EPSS 2.7%
Published
Updated
Reserved
Assigned by
icscert

Description

A specially crafted configuration file could be used to cause a stack-based buffer overflow condition in the OPCTest.exe, which may allow remote code execution on Opto 22 PAC Project Professional versions prior to R9.4008, PAC Project Basic versions prior to R9.4008, PAC Display Basic versions prior to R9.4g, PAC Display Professional versions prior to R9.4g, OptoOPCServer version R9.4c and prior that were installed by PAC Project installer, versions prior to R9.4008, and OptoDataLink version R9.4d and prior that were installed by PAC Project installer, versions prior to R9.4008. Opto 22 suggests upgrading to the new product version as soon as possible.

Scores

CVSS scores of CVE-2015-1007, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.0High7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
2.7% · top 14% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

Affected products

  • Opto 22 · PAC Project Professional

    • affected < R9.4008

  • Opto 22 · PAC Project Basic

    • affected < R9.4008

  • Opto 22 · PAC Display Basic

    • affected < R9.4g

  • Opto 22 · PAC Display Professional

    • affected < R9.4g

  • Opto 22 · OptoOPCServer

    • affected R9.4c and prior that were installed by PAC Project installer versions prior to R9.4008

  • Opto 22 · OptoDataLink

    • affected R9.4d and prior that were installed by PAC Project installer versions prior to R9.4008

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .