Read the docs

OPTO 22

Records15All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical5CVSS 9.0–10.0
CVSS high6CVSS 7.0–8.9

Exploited now

OPTO 22 records in CISA KEV

No OPTO 22 vulnerabilities are listed in CISA KEV.

Components

Products in the NVD configurations · select one to filter the records

Records

2 records in Optoopcserver · all components

Priority MEDIUM 50

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, O…

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.05342 Published 2019-05-10 No fix listed CWE-121
Priority LOW 39

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 R9.400…

CVSS 3.0HIGH 7.8 Local No auth User interaction EPSS 0.02665 Published 2019-03-25 No fix listed CWE-121
Open these records in search →