CVE-2021-27656 - CVE House
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Status published Medium CVE-2021-27656

exacqVision Web Services - Information Exposure

Vulnerability Description

A vulnerability in exacqVision Web Service 20.12.2.0 and prior could allow an unauthenticated attacker to view system-level information about the exacqVision Web Service and the operating system.

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:

  • Milan Kyselica reported this vulnerability to Johnson Controls, Inc.

References

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Affected Vendor

Johnson Controls

View all reports →

Affected Software

exacqVision Web Service version 20.12.2.0 and prior
Vulnerable Versions:
unspecified

Timeline

Official Publish: March 18th, 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:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.