High severity · published Jan 13, 2023
CVE-2021-36204
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…
7.5
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Metasys Application And Data Server · Johnsoncontrols
10.0 before 10.1.6; 11.0 before 11.0.3 · source: NVD
ME
Metasys Extended Application And Data Server · Johnsoncontrols
10.0 before 10.1.6; 11.0 before 11.0.3 · source: NVD
MO
Metasys Open Application Server · Johnsoncontrols
10.0 before 10.1.6; 11.0 before 11.0.3 · source: NVD
Affected product
MA
Metasys Application And Data Server
Johnsoncontrols
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36204
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36204
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-06
Vendor Advisory
https://www.johnsoncontrols.com/cyber-solutions/security-advisories
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