What is CVE-2021-36207?

CVE-2021-36207 is a high-severity vulnerability in Johnson Controls Metasys Ads/adx/oas Server, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2022-04-29.

How severe is CVE-2021-36207?

High severity. CVSS v3 base score is 8.8 out of 10.

Privilege escalation in Johnson Controls Metasys Ads/adx/oas Server

CVE-2021-36207

Under certain circumstances improper privilege management in Metasys ADS/ADX/OAS servers versions 10 and 11 could allow an authenticated user to elevate their privileges to administrator.

Vulnerability class: Privilege Escalation

EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Johnson Controls Metasys Ads/adx/oas Server — versions All 10 versions, All 11 versions
Johnsoncontrols Metasys_application_and_data_server
Johnsoncontrols Metasys_extended_application_and_data_server
Johnsoncontrols Metasys_open_application_server

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

productsecurity@jci.com (x_refsource_CONFIRM, Vendor Advisory)
productsecurity@jci.com (US Government Resource, Third Party Advisory, x_refsource_CERT, third-party-advisory)

Frequently asked questions

What is CVE-2021-36207?: CVE-2021-36207 is a high-severity vulnerability in Johnson Controls Metasys Ads/adx/oas Server, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2022-04-29.
How severe is CVE-2021-36207?: High severity. CVSS v3 base score is 8.8 out of 10.