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[email protected]CVE-2019-20873

HistoryJun 19, 2020 - 4:15 p.m.

CVE-2019-20873

2020-06-1916:15:10

[email protected]

web.nvd.nist.gov

cve-2019-20873

mattermost server

security vulnerability

information disclosure

user activation

user deactivation

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

JSON

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.

Affected configurations

NVD

Node

mattermostmattermost_serverRange<4.10.8

mattermostmattermost_serverRange5.7.0–5.7.3

mattermostmattermost_serverRange5.8.0–5.8.1

mattermostmattermost_serverMatch5.9.0rc1

mattermostmattermost_serverMatch5.9.0rc2

mattermostmattermost_serverMatch5.9.0rc3

mattermostmattermost_serverMatch5.9.0rc4

CPENameOperatorVersion
mattermost:mattermost_servermattermost mattermost serverlt4.10.8
mattermost:mattermost_servermattermost mattermost serverlt5.7.3
mattermost:mattermost_servermattermost mattermost serverlt5.8.1
mattermost:mattermost_servermattermost mattermost servereq5.9.0

CPE	Name	Operator	Version
mattermost:mattermost_server	mattermost mattermost server	lt	4.10.8
mattermost:mattermost_server	mattermost mattermost server	lt	5.7.3
mattermost:mattermost_server	mattermost mattermost server	lt	5.8.1
mattermost:mattermost_server	mattermost mattermost server	eq	5.9.0

References

mattermost.com/security-updates/

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

JSON

Related for CVE-2019-20873

osv1 prion1 cvelist1 nvd1