by Kastro
Paper/Archive/CVE-2021-27663

CVE-2021-27663

Johnson Controls CEM Systems AC2000 — CEM Systems AC2000

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 76.8.768 × 2015.4No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
CEM Systems AC200010.1 – 10.5–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
jci (CNA)8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

References

refjohnsoncontrols.com/cyber-solutions/security-advisorieswriteupus-cert.gov/ics/advisories/ICSA-21-238-01