CVE-2021-36204

HIGH

Johnsoncontrols Metasys Application And Data Server < 10.1.6 - Insufficiently Protected Credentials

Title source: rule

Description

Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.

References (2)

Core 2

Core References

Third Party Advisory, US Government Resource third-party-advisory

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-06

Vendor Advisory

https://www.johnsoncontrols.com/cyber-solutions/security-advisories

Scores

CVSS v3 7.8

EPSS 0.0042

EPSS Percentile 33.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-522

Status published

Products (3)

johnsoncontrols/metasys_application_and_data_server 10.0 - 10.1.6

johnsoncontrols/metasys_extended_application_and_data_server 10.0 - 10.1.6

johnsoncontrols/metasys_open_application_server 10.0 - 10.1.6

Published Jan 13, 2023

Tracked Since Feb 18, 2026