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Back to CVE-2021-3696

How to verify CVE-2021-3696

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 51 NVT checks for CVE-2021-3696. 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='1.3.6.1.4.1.25623.1.0.820715' details='1'/>"
NVT OIDs (51)
  • 1.3.6.1.4.1.25623.1.0.820715since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.820791since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854735since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854736since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2022.5095since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2022.5099since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.12.2023.6355.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.14.2022.5095since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.14.2022.5099since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.15.2022.5095since 2026-06-25

+ 41 more NVTs

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