CVE-2020-1887

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CVSS 3.1

9.1 critical

EPSS

1%p68

Published

Mar 13, 2020 (Mar 13, 2020)

Modified

Jun 17, 2026

Description

Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.

Vendors: linuxfoundation
Products: osquery
Weakness: CWE-297, CWE-295
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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