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Status published
High
CVE-2021-27665
exacqVision Server 32-bit
Vulnerability Description
An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause denial-of-service condition.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Tenable Research
References
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Affected Vendor
Johnson Controls
View all reports →Affected Software
exacqVision Web Service
Vulnerable Versions:
21.06.11.0
Timeline
Official Publish:
October 11th, 2021
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H