Summary
Under specific conditions, successful exploitation of this vulnerability could allow a remote attacker access to the system without adequate authorization.
Vulnerabilities 1
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High 8.2
CEM Systems AC2000
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.
Revision history
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#1
ICSA-21-238-01 Johnson Controls Controlled Electronic Management CEM Systems AC2000
References
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ICS Advisory ICSA-21-238-01 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-21-238-01
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Recommended Practices
https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B