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TI-2022-19276 Aliases CVE-2022-40633GHSA-q4g5-vhgq-vfr3

Rittal CMC III Improper Access Control

Priority LOW 21Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
RittalCMC IIIall versions—No fix listedCNA
  • CMC III VendorRittal Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:rittal:cmc_iii_firmware:*:*:*:*:*:*:*:*all versionsVulnerableRittal
cpe:2.3:h:rittal:cmc_iii:-:*:*:*:*:*:*:*not specified by NVDRunning onRittal
  • cpe:2.3:o:rittal:cmc_iii_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Rittal
  • cpe:2.3:h:rittal:cmc_iii:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rittal

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-40633
  2. 2026-10-03 Alias added: GHSA-q4g5-vhgq-vfr3

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences