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Back to CVE-2021-20322

How to verify CVE-2021-20322

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 53 NVT checks for CVE-2021-20322. 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='1.3.6.1.4.1.25623.1.0.148378' details='1'/>"
NVT OIDs (53)
  • 1.3.6.1.4.1.25623.1.0.148378since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.705096since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.845232since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854317since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854323since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854338since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854359since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892843since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892941since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2022.1975since 2026-06-25

+ 43 more NVTs

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