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Back to CVE-2025-21298

How to verify CVE-2025-21298

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 11 NVT checks for CVE-2025-21298. 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='1.3.6.1.4.1.25623.1.0.834870' details='1'/>"
NVT OIDs (11)
  • 1.3.6.1.4.1.25623.1.0.834870since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834871since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834872since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834873since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834874since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834875since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834876since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834877since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834878since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.834879since 2026-06-25

+ 1 more NVT

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