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.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Johnsoncontrols | Exacqvision Web Service | <= 20.12.2.0 |
Related Weaknesses (CWE)
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01Third Party AdvisoryUS Government Resource
- https://www.johnsoncontrols.com/cyber-solutions/security-advisoriesPatchVendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01Third Party AdvisoryUS Government Resource
- https://www.johnsoncontrols.com/cyber-solutions/security-advisoriesPatchVendor Advisory
FAQ
What is CVE-2021-27656?
CVE-2021-27656 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.
How severe is CVE-2021-27656?
CVE-2021-27656 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27656?
Check the references section above for vendor advisories and patch information. Affected products include: Johnsoncontrols Exacqvision Web Service.