What is GHSA-jpcw-9g3f-frpr?

GHSA-jpcw-9g3f-frpr is a security advisory published by GitHub Security Advisories with High severity. In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets...

Which CVE IDs does GHSA-jpcw-9g3f-frpr cover?

GHSA-jpcw-9g3f-frpr covers the following CVE IDs: CVE-2020-6986. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jpcw-9g3f-frpr?

GHSA-jpcw-9g3f-frpr has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-jpcw-9g3f-frprHighCVSS 7.5

In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

June 2, 2026

🔗 CVE IDs covered (1)

CVE-2020-6986 →

📋 Description

In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2020-6986
https://www.us-cert.gov/ics/advisories/icsa-20-063-03
https://github.com/advisories/GHSA-jpcw-9g3f-frpr