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[email protected]CVE-2019-20869

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

CVE-2019-20869

2020-06-1916:15:10

[email protected]

web.nvd.nist.gov

mattermost

server

cve-2019-20869

security

nvd

update

patch

channel

endpoint

unauthorized access

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.1%

JSON

An issue was discovered in Mattermost Server before 5.10.0, 5.9.1, 5.8.2, and 4.10.9. A non-member could change the Update/Patch Channel endpoint for a private channel.

Affected configurations

NVD

Node

mattermostmattermost_serverRange<4.10.9

mattermostmattermost_serverRange5.7.0–5.7.3

mattermostmattermost_serverRange5.8.0–5.8.2

mattermostmattermost_serverRange5.9.0–5.9.1

mattermostmattermost_serverMatch5.10.0rc1

mattermostmattermost_serverMatch5.10.0rc2

mattermostmattermost_serverMatch5.10.0rc3

mattermostmattermost_serverMatch5.10.0rc4

mattermostmattermost_serverMatch5.10.0rc5

mattermostmattermost_serverMatch5.10.0rc6

CPENameOperatorVersion
mattermost:mattermost_servermattermost mattermost serverlt4.10.9
mattermost:mattermost_servermattermost mattermost serverlt5.7.3
mattermost:mattermost_servermattermost mattermost serverlt5.8.2
mattermost:mattermost_servermattermost mattermost serverlt5.9.1
mattermost:mattermost_servermattermost mattermost servereq5.10.0

CPE	Name	Operator	Version
mattermost:mattermost_server	mattermost mattermost server	lt	4.10.9
mattermost:mattermost_server	mattermost mattermost server	lt	5.7.3
mattermost:mattermost_server	mattermost mattermost server	lt	5.8.2
mattermost:mattermost_server	mattermost mattermost server	lt	5.9.1
mattermost:mattermost_server	mattermost mattermost server	eq	5.10.0

References

mattermost.com/security-updates/

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.1%

JSON

Related for CVE-2019-20869

osv1 cvelist1 nvd1 prion1