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CVE-2021-27663

HIGH

8.2

Description

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.

CVE Details

CVSS v3.1 Score8.2

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/30/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

johnsoncontrols:ac2000johnsoncontrols:ac2000_firmware

Weaknesses (CWE)

CWE-285

References

https://us-cert.gov/ics/advisories/ICSA-21-238-01(productsecurity@jci.com)

https://www.johnsoncontrols.com/cyber-solutions/security-advisories(productsecurity@jci.com)

https://us-cert.gov/ics/advisories/ICSA-21-238-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.johnsoncontrols.com/cyber-solutions/security-advisories(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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