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cve[email protected]CVE-2020-14450
HistoryJun 19, 2020 - 2:15 p.m.

CVE-2020-14450

2020-06-1914:15:11
[email protected]
web.nvd.nist.gov
20
mattermost server
cve-2020-14450
denial of service
client-side
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

42.7%

JSON

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service (client-side), aka MMSA-2020-0017.

Affected configurations

NVD
Node
mattermostmattermost_serverRange<5.22.0

Related

nvd 1
prion 1
osv 2
cvelist 1
nvd
nvd
CVE-2020-14450
2020-06-19 14:15:11
prion
prion
Code injection
2020-06-19 14:15:00
osv
osv
CVE-2020-14450
2020-06-19 14:15:11
BIT-mattermost-2020-14450
2024-03-06 11:06:22
cvelist
cvelist
CVE-2020-14450
2020-06-19 13:07:52

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

42.7%

JSON
Related for CVE-2020-14450
nvd1prion1osv2cvelist1