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Back to CVE-2021-34981

How to verify CVE-2021-34981

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 22 NVT checks for CVE-2021-34981. 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='1.3.6.1.4.1.25623.1.0.854317' details='1'/>"
NVT OIDs (22)
  • 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
  • 1.3.6.1.4.1.25623.1.1.16.2021.1429since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.2.2022.1171since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.3806.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.3807.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.3848.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.3876.1since 2026-06-25

+ 12 more NVTs

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