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Rewterz Threat Advisory – ICS: Johnson Controls Metasys Vulnerability

Severity

High

Analysis Summary

CVE-2022-21934

Johnson Controls Metasys could allow a remote authenticated attacker to bypass security restrictions, caused by an unspecified flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to lock other users out of the system and take over accounts.

Impact

  • Security Bypass

Indicators Of Compromise

CVE

  • CVE-2022-21934

Affected Vendors

  • Johnson Controls

Affected Products

  • Johnson Controls Metasys 10
  • Johnson Controls Metasys 11

Remediation

Refer to Johnson Controls for patch, upgrade or suggested workaround information.

Johnson Controls

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