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CVE-2022-36786

9.9 · CRITICAL

DLINK - DSL-224 Post-auth RCE.

Published Nov 17, 2022CWE-77EPSS 0.91%

Overview

CVE-2022-36786 is a critical-severity vulnerability. It was published on November 17, 2022 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

DLINK - DSL-224 Post-auth RCE.

DLINK router version 3.0.8 has an interface where you can configure NTP servers (Network Time Protocol) via jsonrpc API.

It is possible to inject a command through this interface that will run with ROOT permissions on the router.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refwww.gov.il/en/Departments/faq/cve_advisoriesRefwww.gov.il/en/Departments/faq/cve_advisories

How CyberStrike helps

Frequently asked questions

What is CVE-2022-36786?

CVE-2022-36786 is a critical-severity vulnerability. It was published on November 17, 2022 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2022-36786?

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-36786?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2022-36786?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-36786 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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