What’s Vulnerable › Vulnerabilities

CVE-2022-40633: Rittal CMC III Improper Access Control

• Severity: medium (CVSS 4.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-02 · updated 2026-06-17

Description

A malicious actor can clone access cards used to open control cabinets secured with Rittal CMC III locks.

Affected products

• Rittal CMC III: all versions

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-061-03
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-061-03

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