CVE-2018-21252

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Source
https://cve.org/CVERecord?id=CVE-2018-21252
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21252.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-21252
Published
2020-06-19T18:15:10.677Z
Modified
2026-02-22T08:17:40.662949Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 5.2, 5.1.1, 5.0.3, and 4.10.3. Attackers could use multiple e-mail addresses to bypass a domain-based policy for signups.

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
821de23caac6a78a3d09da95ad2f833ba2c2372f
Introduced
54994502241bf40bebd9a9d7719c58f708aef5b1
Fixed
77274a7aca64491a1898d4e4239158817a503a8e
Introduced
85a75526c7c03fca1d14a39cfb3f2638d98d3fe1
Fixed
d1534154d18ce1f101738034bee93c77bedda5f4

Affected versions

v5.*
v5.0.0
v5.0.0-rc6
v5.0.0-rc7
v5.0.1
v5.0.1-rc1
v5.0.2
v5.0.2-rc1
v5.1.0
v5.1.0-rc4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21252.json"