CVE-2022-27534
9.8 · CRITICALOverview
CVE-2022-27534 is a critical-severity vulnerability affecting kaspersky anti-virus. It was published on April 1, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Kaspersky Anti-Virus products for home and Kaspersky Endpoint Security with antivirus databases released before 12 March 2022 had a bug in a data parsing module that potentially allowed an attacker to execute arbitrary code. The fix was delivered automatically. Credits: Georgy Zaytsev (Positive Technologies).
Remediation
Check the references section for vendor advisories and patches from kaspersky. Update anti-virus 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 |
|---|---|---|---|
| kaspersky | anti-virus | >= 0, < 12.03.2022 | Affected |
| kaspersky | endpoint_security | >= 0, < 12.03.2022 | Affected |
| kaspersky | internet_security | >= 0, < 12.03.2022 | Affected |
| kaspersky | security_cloud | >= 0, < 12.03.2022 | Affected |
| kaspersky | small_office_security | >= 0, < 12.03.2022 | Affected |
| kaspersky | total_security | >= 0, < 12.03.2022 | Affected |
Frequently Asked Questions
What is CVE-2022-27534?
CVE-2022-27534 is a critical-severity vulnerability affecting kaspersky anti-virus. It was published on April 1, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2022-27534?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-27534?
Check the references section for vendor advisories and patches from kaspersky. Update anti-virus 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-2022-27534?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-27534 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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