How to verify CVE-2023-20585

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 12 NVT checks for CVE-2023-20585. 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='1.3.6.1.4.1.25623.1.1.18.1.2026.20912.1' details='1'/>"

NVT OIDs (12)

1.3.6.1.4.1.25623.1.1.18.1.2026.20912.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.2068.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.2202.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.22087.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.2215.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.2238.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.3166.1since 2026-07-24
1.3.6.1.4.1.25623.1.3.0.12390.0.5082063.49484648465054494848465150545748since 2026-06-25
1.3.6.1.4.1.25623.1.3.0.12390.0.5083769.494846484650544948484656505254since 2026-06-25
1.3.6.1.4.1.25623.1.3.0.12436.0.5082063.49484648465054494848465150545748since 2026-06-25

+ 2 more NVTs

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