CVE Tools
Sign in
Back to CVE-2021-42260

How to verify CVE-2021-42260

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 14 NVT checks for CVE-2021-42260. 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='1.3.6.1.4.1.25623.1.0.854291' details='1'/>"
NVT OIDs (14)
  • 1.3.6.1.4.1.25623.1.0.854291since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854299since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.885543since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.885567since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892988since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.893130since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.10.2021.0514since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.2.2022.2988since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.2.2022.3130since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.12.2023.6542.1since 2026-06-25

+ 4 more NVTs

New to OpenVAS? Greenbone documentation ↗
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
Verify another CVE