CVE-2017-18906

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-18906
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18906.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-18906
Aliases
Downstream
Related
Published
2020-06-19T20:15:12.147Z
Modified
2026-03-14T09:25:40.755074Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when Single Sign-On OAuth2 is used. An attacker could claim somebody else's account.

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6a2754376c8c8270be5e11e3fdab589659d0cc8d
Introduced
8b83e9d4279718c8f9797c6a9c081245231cbba0
Fixed
f06c5bef4d78966c60b153bbec6eea4ec0be9e68
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.9.2"
        },
        {
            "introduced": "3.10.0"
        },
        {
            "fixed": "3.10.2"
        }
    ]
}

Affected versions

v3.*
v3.10.0
v3.10.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18906.json"