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.
References
Link Resource
https://mattermost.com/security-updates/ Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-19T15:13:15

Updated: 2020-06-19T15:13:15

Reserved: 2020-06-19T00:00:00


Link: CVE-2019-20866

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-06-19T16:15:10.267

Modified: 2020-06-29T19:38:42.417


Link: CVE-2019-20866

JSON object: View

cve-icon Redhat Information

No data.

CWE