CVE - CVE-2021-27657

CVE-ID
CVE-2021-27657	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Successful exploitation of this vulnerability could give an authenticated Metasys user an unintended level of access to the server file system, allowing them to access or modify system files by sending specifically crafted web messages to the Metasys system. This issue affects: Johnson Controls Metasys version 11.0 and prior versions.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CERT:ICS-CERT Advisory URL:https://us-cert.cisa.gov/ics/advisories/icsa-21-159-01 CERT:ICS-CERT Advisory URL:https://us-cert.gov/ics/advisories CONFIRM:https://www.johnsoncontrols.com/cyber-solutions/security-advisories URL:https://www.johnsoncontrols.com/cyber-solutions/security-advisories
Assigning CNA
Johnson Controls
Date Record Created
20210224	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210224)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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