CVE-2019-20873

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Source
https://cve.org/CVERecord?id=CVE-2019-20873
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20873.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20873
Published
2020-06-19T16:15:10Z
Modified
2026-10-24T10:30:33Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during user activation/deactivation.

References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e1b0373e5e3283449f0e40a4b6c59f083da2f16e
Introduced
7e5fda43bda67cd061e527b64046f241c2d6cc32
Fixed
3ff8ae8111f37a601af0a17af95feadc23a8f7ea
Introduced
24f11a12758fe75ce06269be7f9fb7bb790aec43
Fixed
f1414dd14a5d282102a9261ec24c2e6b6a83ffe1
Introduced
c25b7fc6484760bd7a608335b49c56f0a52f27ec
Last Affected
5ef499caae2bb751438b19151a9fcb4b27830bca
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "4.10.8"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.7.0"
                },
                {
                    "fixed":  "5.7.3"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.8.0"
                },
                {
                    "fixed":  "5.8.1"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc1:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.9.0-rc1"
                },
                {
                    "last_affected":  "5.9.0-rc1"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc2:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.9.0-rc2"
                },
                {
                    "last_affected":  "5.9.0-rc2"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc3:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.9.0-rc3"
                },
                {
                    "last_affected":  "5.9.0-rc3"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc4:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.9.0-rc4"
                },
                {
                    "last_affected":  "5.9.0-rc4"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

5.*
5.9.0-rc1
5.9.0-rc2
5.9.0-rc3
5.9.0-rc4
v0.*
v0.5.0
v4.*
v4.10.0
v4.10.0-rc1
v4.10.0-rc2
v4.10.0-rc3
v4.10.0-rc4
v4.10.0-rc5
v4.10.1
v4.10.1-rc1
v4.10.2
v4.10.2-rc1
v4.10.3
v4.10.3-rc1
v4.10.4
v4.10.4-rc1
v4.10.5
v4.10.5-rc1
v4.10.6
v4.10.6-rc1
v4.10.7
v4.10.7-rc1
v4.2.0-rc1
v4.3.0-rc1
v4.4.0-rc1
v4.5.0-rc1
v4.6.0-rc1
v4.6.0-rc2
v4.7.0-rc1
v4.8.0-rc1
v4.9.0-rc1
v5.*
v5.7.0
v5.7.0-rc6
v5.7.1
v5.7.1-rc1
v5.7.2
v5.7.2-rc1
v5.8.0
v5.8.0-rc4
v5.8.1-rc1
v5.9.0
v5.9.0-rc1
v5.9.0-rc2
v5.9.0-rc3
v5.9.0-rc4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20873.json"