High severity · published Apr 7, 2022
CVE-2021-36202
Server-Side Request Forgery (SSRF) vulnerability in Johnson Controls Metasys could allow an authenticated attacker to inject malicious code into the MUI PDF export feature
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
Server-Side Request Forgery (SSRF) vulnerability in Johnson Controls Metasys could allow an authenticated attacker to inject malicious code into the MUI PDF export feature. This issue affects: Johnson Controls Metasys All 10 versions versions prior to 10.1.5; All 11 versions versions prior to 11.0.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Metasys · Johnson Controls
All 10 versions before 10.1.5; All 11 versions before 11.0.2 · source: vendor
MA
Metasys Application And Data Server · Johnsoncontrols
10.0 before 10.1.5; 11.0 before 11.0.2 · source: NVD
ME
Metasys Extended Application And Data Server · Johnsoncontrols
10.0 before 10.1.5; 11.0 before 11.0.2 · source: NVD
MO
Metasys Open Application Server · Johnsoncontrols
10.0 before 10.1.5; 11.0 before 11.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36202
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36202
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-095-02
Vendor Advisory
https://www.johnsoncontrols.com/cyber-solutions/security-advisories
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