synced 11 MIN AGO
01 Record

CVE-2021-36203

Johnson Controls Metasys SCT Pro

MediumPUBLISHEDCNA: jci
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

02 Description

Johnson Controls Metasys SCT Pro

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.86% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 58.4% of scored records. A rank, not a probability.
NVD base score
9.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-04-22 14:44Z4 YR AGO
Last updated
2024-09-17 02:12Z2 YR AGO
Reserved
2021-07-06
Assigning CNA
jci
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
  • CWE-918Server-Side Request Forgery (SSRF)Base
Data version
5.1
Document digest
cc05b7287571a5ad2aac06d6b84889cec0381946374324e4afdfec42b71a4b7b

05 Affected products

VendorProductVersionsPlatforms
Johnnson ControlsMetasys System Configuration Tool (SCT)All to < 14.2.2—
Johnnson ControlsMetasys System Configuration Tool Pro (SCT Pro)All to < 14.2.2—

06 References

07 Remediation

Johnson Controls recommends users take the following steps to mitigate this vulnerability: Update SCT/SCT Pro with Patch 14.2.2 Take proper steps to minimize risks to all building automation systems. For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2022-03 v1