CVE-2019-20889

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Source
https://cve.org/CVERecord?id=CVE-2019-20889
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20889.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20889
Published
2020-06-19T17:15:14.020Z
Modified
2026-03-10T22:42:14.116688Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
9301e575c880970dc5642605adcc37903d176227
Fixed
877b004e0a3fe0b9e6c12f4084d42e4df08ecc33
Introduced
826252252404c13bf564a8c4fd51616fc2cc4df9
Fixed
dafe9bc2270422116468ac5029e336d9f417ca76
Introduced
0c1207215852a8726c3f09dea157d597fec368df
Fixed
eb65ce62243dcf3ad54fc46e7a03036099656c54
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
93431768f922081249891ff621489be6f4d580fe
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d76fc11d07907b022a5d7531a31cb0a0be008895
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8b0086e5f5dd9b1de9f3cc07670ab5c081d1fd99
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
92d71f4604353f6cc5fa36c11da69dba2dcaafd1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3d01458823c853b4491354c37235cf75eaa94e09
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7e5fda43bda67cd061e527b64046f241c2d6cc32
Database specific 
{
    "versions": [
        {
            "introduced": "4.10.0"
        },
        {
            "fixed": "4.10.5"
        },
        {
            "introduced": "5.5.0"
        },
        {
            "fixed": "5.5.2"
        },
        {
            "introduced": "5.6.0"
        },
        {
            "fixed": "5.6.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.7.0-rc6"
        }
    ]
}

Affected versions

v4.*
v4.10.0
v4.10.0-rc4
v4.10.0-rc5
v5.*
v5.0.0
v5.0.0-rc1
v5.0.0-rc2
v5.0.0-rc3
v5.0.0-rc4
v5.0.0-rc5
v5.0.0-rc6
v5.0.0-rc7
v5.0.1
v5.0.1-rc1
v5.1.0
v5.1.0-rc1
v5.1.0-rc2
v5.1.0-rc3
v5.1.0-rc4
v5.2.0
v5.2.0-rc1
v5.2.0-rc2
v5.2.0-rc3
v5.2.0-rc4
v5.2.0-rc5
v5.2.0-rc6
v5.2.1
v5.2.1-rc1
v5.3.0
v5.3.0-rc1
v5.3.0-rc2
v5.3.0-rc3
v5.3.0-rc4
v5.3.0-rc5
v5.3.1
v5.3.1-rc1
v5.6.0
v5.6.0-rc1
v5.6.0-rc2
v5.6.0-rc3
v5.6.0-rc4
v5.6.0-rc5
v5.6.0-rc6
v5.6.1
v5.6.1-rc1
v5.6.1-rc2
v5.6.1-rc3
v5.7.0-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20889.json"