CVE-2021-27656
5.3 · MEDIUMOverview
CVE-2021-27656 is a medium-severity vulnerability affecting johnsoncontrols exacqvision_web_service. It was published on March 18, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from johnsoncontrols. Update exacqvision_web_service to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| johnsoncontrols | exacqvision_web_service | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-27656?
CVE-2021-27656 is a medium-severity vulnerability affecting johnsoncontrols exacqvision_web_service. It was published on March 18, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2021-27656?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-27656?
Check the references section for vendor advisories and patches from johnsoncontrols. Update exacqvision_web_service to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-27656?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-27656 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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