What’s Vulnerable › Vulnerabilities

CVE-2021-22279: OmniCore RobotWare Missing Authentication Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-13 · updated 2026-06-17
• Weakness: CWE-306

Description

A Missing Authentication vulnerability in RobotWare for the OmniCore robot controller allows an attacker to read and modify files on the robot controller if the attacker has access to the Connected Services Gateway Ethernet port.

Affected products

• ABB Omnicore C30 Firmware: before 7.3.2 — fixed in 7.3.2

How to fix

Upgrade to a fixed version: ABB Omnicore C30 Firmware 7.3.2. Check the vendor advisory for mitigations.

References

• https://search.abb.com/library/Download.aspx?DocumentID=SI20265&LanguageCode=en&DocumentPartId=&Action=Launch
• https://search.abb.com/library/Download.aspx?DocumentID=SI20265&LanguageCode=en&DocumentPartId=&Action=Launch

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