PT-2020-10829
CVE-2019-20866
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Published
2020-06-19
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Updated
2020-06-29
Description by
CVSS 3.1
5.3
MediumMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions
Mattermost Server versions prior to 5.12.0
Description
An issue was discovered where the use of a Proxy HTTP header for obtaining IP address information was mishandled, rather than using the source address in an IP packet header.
Recommendations
For versions prior to 5.12.0, update to version 5.12.0 or later to resolve the issue.
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