Description
An issue was discovered in Mattermost Server before 5.12.0. Use of a Proxy HTTP header, rather than the source address in an IP packet header, for obtaining IP address information was mishandled.
Unscored
CVE-2019-20866
EUVD-2019-11403GHSA-mmmh-x6gq-25cg
An issue was discovered in Mattermost Server before 5.12.0. Use of a Proxy HTTP header, rather than the source address in an IP packet head…
Published Jun 19, 2020 · Updated Aug 5, 2024 · Assigned by mitre