CVE-2021-22280
7.2 · HIGHOverview
CVE-2021-22280 is a high-severity vulnerability affecting br-automation automation_studio. It was published on May 14, 2024 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Improper DLL loading algorithms in B&R Automation Studio versions >=4.0 and <4.12 may allow an authenticated local attacker to execute code in the context of the product.
Remediation
Check the references section for vendor advisories and patches from br-automation. Update automation_studio 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 |
|---|---|---|---|
| br-automation | automation_studio | >= 4.0, < 4.12 | Affected |
Frequently Asked Questions
What is CVE-2021-22280?
CVE-2021-22280 is a high-severity vulnerability affecting br-automation automation_studio. It was published on May 14, 2024 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2021-22280?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-22280?
Check the references section for vendor advisories and patches from br-automation. Update automation_studio 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-2021-22280?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22280 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
AI agents map your attack surface to find vulnerabilities like this one.
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