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[email protected]CVE-2019-20860

HistoryJun 19, 2020 - 3:15 p.m.

CVE-2019-20860

2020-06-1915:15:10

[email protected]

web.nvd.nist.gov

mattermost

server

cve-2019-20860

dos

denial of service

svg

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.3%

JSON

An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of service (application hang) via a crafted SVG document.

Affected configurations

NVD

Node

mattermostmattermost_serverRange<5.9.4

mattermostmattermost_serverRange5.12.0–5.12.6

mattermostmattermost_serverRange5.13.0–5.13.3

mattermostmattermost_serverMatch5.14.0rc1

mattermostmattermost_serverMatch5.14.0rc2

mattermostmattermost_serverMatch5.14.0rc3

mattermostmattermost_serverMatch5.14.0rc4

mattermostmattermost_serverMatch5.14.0rc5

CPENameOperatorVersion
mattermost:mattermost_servermattermost mattermost serverlt5.9.4
mattermost:mattermost_servermattermost mattermost serverlt5.12.6
mattermost:mattermost_servermattermost mattermost serverlt5.13.3
mattermost:mattermost_servermattermost mattermost servereq5.14.0

CPE	Name	Operator	Version
mattermost:mattermost_server	mattermost mattermost server	lt	5.9.4
mattermost:mattermost_server	mattermost mattermost server	lt	5.12.6
mattermost:mattermost_server	mattermost mattermost server	lt	5.13.3
mattermost:mattermost_server	mattermost mattermost server	eq	5.14.0

References

mattermost.com/security-updates/

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.3%

JSON

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