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Back to CVE-2020-27843

How to verify CVE-2020-27843

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 33 NVT checks for CVE-2020-27843. 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='1.3.6.1.4.1.25623.1.0.704882' details='1'/>"
NVT OIDs (33)
  • 1.3.6.1.4.1.25623.1.0.704882since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.844764since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.844776since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.878756since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.878757since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.878812since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.878813since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892975since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.10.2020.0478since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2021.4251since 2026-06-25

+ 23 more NVTs

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