CVE-2017-18884

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Source

https://cve.org/CVERecord?id=CVE-2017-18884

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-18884.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2017-18884

Aliases

Downstream

SUSE-SU-2025:4395-1

Related

SUSE-SU-2025:4395-1

Published

2020-06-19T19:15:10.373Z

Modified

2026-03-11T07:49:32.336421896Z

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 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by using a registered OAuth application with personal access tokens.

References

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

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

61d6a7434b18612c52d0d6b7565032065262e096

Introduced

a5ce36d0882ae1b4b409a7b68233bf89591a5f95

Fixed

c0aafbcdc221970054869b6c03db77c1dcc63289

Affected versions

v4.*

v4.2.0

v4.2.0-rc4

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-18884.json"