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Back to CVE-2021-3583

How to verify CVE-2021-3583

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 17 NVT checks for CVE-2021-3583. 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='1.3.6.1.4.1.25623.1.0.854966' details='1'/>"
NVT OIDs (17)
  • 1.3.6.1.4.1.25623.1.0.854966since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879799since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879802since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.10.2021.0420since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.12.2022.5315.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.2.2023.3695since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.16.2025.1647since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.18.1.2024.10615.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.18.1.2024.14244.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.18.1.2024.14536.1since 2026-06-25

+ 7 more NVTs

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