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Back to CVE-2021-25217

How to verify CVE-2021-25217

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 45 NVT checks for CVE-2021-25217. 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='1.3.6.1.4.1.25623.1.0.104218' details='1'/>"
NVT OIDs (45)
  • 1.3.6.1.4.1.25623.1.0.104218since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.104219since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.147421since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.844956since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.853847since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.853933since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879687since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879714since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.883350since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892674since 2026-06-25

+ 35 more NVTs

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