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.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1887
Reference (s):
- https://github.com/osquery/osquery/pull/6197
- https://www.facebook.com/security/advisories/cve-2020-1887