CVE-2021-27656
exacqVision Web Services - Information Exposure
HIGH
7.5
CVSS Score
Published: March 18, 2021 at 05:58 PM UTC
Updated: June 17, 2026 at 03:45 AM UTC
1 product affected across 1 vendorexacqVision Web Service
Using exacqVision Web Service version 20.12.2.0 and prior by Johnson Controls?
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 20.12.2.0
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
Third Party Advisoryx_refsource_CERTUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.johnsoncontrols.com/cyber-solutions/security-advisoriesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-862
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