Back to CVE-2021-25219
How to verify CVE-2021-25219
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 59 NVT checks for CVE-2021-25219. 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='1.3.6.1.4.1.25623.1.0.117759' details='1'/>" NVT OIDs (59)
1.3.6.1.4.1.25623.1.0.117759since 2026-06-251.3.6.1.4.1.25623.1.0.117781since 2026-06-251.3.6.1.4.1.25623.1.0.117783since 2026-06-251.3.6.1.4.1.25623.1.0.704994since 2026-06-251.3.6.1.4.1.25623.1.0.819114since 2026-06-251.3.6.1.4.1.25623.1.0.819121since 2026-06-251.3.6.1.4.1.25623.1.0.819122since 2026-06-251.3.6.1.4.1.25623.1.0.819138since 2026-06-251.3.6.1.4.1.25623.1.0.819174since 2026-06-251.3.6.1.4.1.25623.1.0.845116since 2026-06-25
+ 49 more NVTs
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