Back to CVE-2021-3772
How to verify CVE-2021-3772
Confirm whether your systems are actually affected — run the exact detection check below (Nuclei command or OpenVAS NVT). Detection only; it does not exploit.
Verify with OpenVAS
Greenbone/OpenVAS ships 68 NVT checks for CVE-2021-3772. OpenVAS detects this CVE by NVT OID — enable the NVT in your scan config, or confirm it is in your feed with the query below.
Confirm the NVT is in your feed (GMP)
gvm-cli socket --xml "<get_nvts nvt_oid='1.3.6.1.4.1.25623.1.0.705096' details='1'/>" NVT OIDs (68)
1.3.6.1.4.1.25623.1.0.705096since 2026-06-251.3.6.1.4.1.25623.1.0.819064since 2026-06-251.3.6.1.4.1.25623.1.0.845145since 2026-06-251.3.6.1.4.1.25623.1.0.845233since 2026-06-251.3.6.1.4.1.25623.1.0.845406since 2026-06-251.3.6.1.4.1.25623.1.0.845407since 2026-06-251.3.6.1.4.1.25623.1.0.854289since 2026-06-251.3.6.1.4.1.25623.1.0.854293since 2026-06-251.3.6.1.4.1.25623.1.0.854296since 2026-06-251.3.6.1.4.1.25623.1.0.854298since 2026-06-25
+ 58 more NVTs
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