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Back to CVE-2020-13956

How to verify CVE-2020-13956

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 34 NVT checks for CVE-2020-13956. 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='1.3.6.1.4.1.25623.1.0.118397' details='1'/>"
NVT OIDs (34)
  • 1.3.6.1.4.1.25623.1.0.118397since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.118398since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.118399since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.118830since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.124847since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.145825since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.145990since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.147477since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.147478since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.151159since 2026-06-25

+ 24 more NVTs

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