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[email protected]CVE-2017-18895

HistoryJun 19, 2020 - 7:15 p.m.

CVE-2017-18895

2020-06-1919:15:11

CWE-200

[email protected]

web.nvd.nist.gov

mattermost

server

cve-2017-18895

information security

rest api

5 Medium

CVSS2

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.9%

JSON

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows attackers to obtain sensitive information (user statuses) via a REST API version 4 endpoint.

Affected configurations

NVD

Node

mattermostmattermost_serverRange<4.0.5

mattermostmattermost_serverRange4.1.0–4.1.1

mattermostmattermost_serverMatch4.2.0rc1

mattermostmattermost_serverMatch4.2.0rc2

mattermostmattermost_serverMatch4.2.0rc3

mattermostmattermost_serverMatch4.2.0rc4

CPENameOperatorVersion
mattermost:mattermost_servermattermost mattermost serverlt4.0.5
mattermost:mattermost_servermattermost mattermost serverlt4.1.1
mattermost:mattermost_servermattermost mattermost servereq4.2.0

CPE	Name	Operator	Version
mattermost:mattermost_server	mattermost mattermost server	lt	4.0.5
mattermost:mattermost_server	mattermost mattermost server	lt	4.1.1
mattermost:mattermost_server	mattermost mattermost server	eq	4.2.0

References

mattermost.com/security-updates/

5 Medium

CVSS2

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.9%

JSON

Related for CVE-2017-18895

nvd1 osv1 prion1 cvelist1