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How to verify CVE-2021-44228

Confirm whether your systems are actually affected — run the detection command below for a yes/no answer.

How to verify this vulnerability

Scanner data tells you how to confirm whether your systems are actually affected — not just that the CVE exists. Run a Nuclei template against your target for a yes/no answer in seconds.

What's a Nuclei template? Nuclei is a free, open-source scanner. A template is a small YAML rule that probes a target and reports whether it's vulnerable. Runs locally, no agent.
1 · AUTOMATEDDetection command
nuclei -id CVE-2021-44228 -u https://your-target -rl 50 -timeout 10

Runs against your own host. Don't have Nuclei? Install guide ↗

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