CVE Tools
Sign in
Back to CVE-2020-27221

How to verify CVE-2020-27221

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 10 NVT checks for CVE-2020-27221. 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='1.3.6.1.4.1.25623.1.0.145587' details='1'/>"
NVT OIDs (10)
  • 1.3.6.1.4.1.25623.1.0.145587since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.146011since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2021.0717since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2021.0733since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2021.0736since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.0512.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.0652.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.0670.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.14634.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.4.2021.14640.1since 2026-06-25
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