CVE-2016-11077

2.7 lowEPSS 0.6%

An issue was discovered in Mattermost Server before 3.0.0. It has a superfluous API in which the System Admin can change the account name and e-mail address of an LDAP account.

Severity

CVSS 3.1

2.7 low

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2020-06-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mattermost:mattermost_server

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-mj8v-773w-5qhj	Go	github.com/mattermost/mattermost-server	<3.0.0	3.0.0
GO-2025-4060	Go	github.com/mattermost/mattermost-server	<3.0.0+incompatible	3.0.0+incompatible

References

https://mattermost.com/security-updates/
https://mattermost.com/security-updates/

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