CVE Tools
Back to CVE-2021-41617

How to verify CVE-2021-41617

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 54 NVT checks for CVE-2021-41617. 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='1.3.6.1.4.1.25623.1.0.114506' details='1'/>"
NVT OIDs (54)
  • 1.3.6.1.4.1.25623.1.0.114506since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.114700since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.117696since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.148504since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.149552since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.152190since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.152207since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.153514since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.153516since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.154749since 2026-06-25

+ 44 more NVTs

Confirmed exposed? That's one CVE on one host.
We check your whole external estate — hundreds of IPs and domains — for this and thousands more, on a schedule.
Scan my estate