Vulnerability CVE-2021-27656
Published: 2021-03-18

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.

Type:

CWE-862

 (Missing Authorization)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Johnsoncontrols -> Exacqvision web service 

 References:
https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01
https://www.johnsoncontrols.com/cyber-solutions/security-advisories
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