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cve[email protected]CVE-2018-21248
HistoryJun 19, 2020 - 5:15 p.m.

CVE-2018-21248

2020-06-1917:15:12
CWE-522
[email protected]
web.nvd.nist.gov
18
cve-2018-21248
mattermost server
authentication credentials
security issue

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

54.0%

JSON

An issue was discovered in Mattermost Server before 5.4.0. It mishandles possession of superfluous authentication credentials.

Affected configurations

NVD
Node
mattermostmattermost_serverRange<5.4.0

Related

osv 1
cvelist 1
nvd 1
prion 1
osv
osv
CVE-2018-21248
2020-06-19 17:15:12
cvelist
cvelist
CVE-2018-21248
2020-06-19 16:47:04
nvd
nvd
CVE-2018-21248
2020-06-19 17:15:12
prion
prion
Design/Logic Flaw
2020-06-19 17:15:00

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

54.0%

JSON
Related for CVE-2018-21248
osv1cvelist1nvd1prion1