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Rewterz Threat Advisory – ICS: Johnson Controls Metasys SCT Pro Vulnerability

Severity

Medium

Analysis Summary

CVE-2021-36203

Johnson Controls Metasys SCT Pro is vulnerable to server-side request forgery, caused by improper validation of user requests. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to conduct an SSRF attack, allowing the attacker to access or manipulate resources from the perspective of the affected server.

Impact

  • Unauthorized Access

Indicators Of Compromise

CVE

  • CVE-2021-36203

Affected Vendors

  • Johnson Controls

Affected Products

  • Johnson Controls Metasys SCT Pro 14.2.1
  • Johnson Controls Metasys SCT 14.2.1

Remediation

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

Johnson Controls Product Security Advisory

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