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cveMitreCVE-2019-20859
HistoryJun 19, 2020 - 3:15 p.m.

CVE-2019-20859

2020-06-1915:15:10
mitre
web.nvd.nist.gov
24
cve-2019-20859
mattermost server
login access control
bypass
security issue

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

53.3%

An issue was discovered in Mattermost Server before 5.15.0. Login access control can be bypassed via crafted input.

Affected configurations

Nvd
Node
mattermostmattermost_serverRange<4.10.8
OR
mattermostmattermost_serverRange5.7.05.7.3
OR
mattermostmattermost_serverRange5.8.05.8.1
OR
mattermostmattermost_serverMatch5.9.0rc1
OR
mattermostmattermost_serverMatch5.9.0rc2
OR
mattermostmattermost_serverMatch5.9.0rc3
OR
mattermostmattermost_serverMatch5.9.0rc4
VendorProductVersionCPE
mattermostmattermost_server*cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
mattermostmattermost_server5.9.0cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc1:*:*:*:*:*:*
mattermostmattermost_server5.9.0cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc2:*:*:*:*:*:*
mattermostmattermost_server5.9.0cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc3:*:*:*:*:*:*
mattermostmattermost_server5.9.0cpe:2.3:a:mattermost:mattermost_server:5.9.0:rc4:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

53.3%

Related for CVE-2019-20859