Back to CVE-2021-33294
How to verify CVE-2021-33294
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 13 NVT checks for CVE-2021-33294. 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='1.3.6.1.4.1.25623.1.1.12.2023.6322.1' details='1'/>" NVT OIDs (13)
1.3.6.1.4.1.25623.1.1.12.2023.6322.1since 2026-06-251.3.6.1.4.1.25623.1.1.16.2023.1444since 2026-06-251.3.6.1.4.1.25623.1.1.16.2023.1445since 2026-06-251.3.6.1.4.1.25623.1.1.2.2023.3170since 2026-06-251.3.6.1.4.1.25623.1.1.2.2023.3205since 2026-06-251.3.6.1.4.1.25623.1.1.2.2023.3466since 2026-06-251.3.6.1.4.1.25623.1.1.2.2023.3494since 2026-06-251.3.6.1.4.1.25623.1.1.2.2024.2361since 2026-06-251.3.6.1.4.1.25623.1.1.2.2024.2386since 2026-06-251.3.6.1.4.1.25623.1.1.2.2025.1444since 2026-06-25
+ 3 more NVTs
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