CEM Systems AC2000
CVE-2021-27663

8.2HIGH

Key Information:

Vendor

Johnson Controls

Status
Cem Systems Ac2000
Vendor
CVE Published:
30 August 2021

What is CVE-2021-27663?

A vulnerability in versions 10.1 through 10.5 of Johnson Controls CEM Systems AC2000 allows a remote attacker to access to the system without adequate authorization. This issue affects: Johnson Controls CEM Systems AC2000 10.1; 10.2; 10.3; 10.4; 10.5.

Affected Version(s)

CEM Systems AC2000 10.1 <= 10.5

References

https://www.johnsoncontrols.com/cyber-solutions/security-...
x_refsource_CONFIRM
https://us-cert.gov/ics/advisories/ICSA-21-238-01
third-party-advisoryx_refsource_CERT

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.