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MitreCVE-2020-18698

HistoryAug 16, 2021 - 6:15 p.m.

CVE-2020-18698

2021-08-1618:15:07

CWE-307

mitre

web.nvd.nist.gov

cve

2020

18698

lin-cms

flask

improper authentication

brute force

nvd

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.006

Percentile

78.3%

JSON

Improper Authentication in Lin-CMS-Flask v0.1.1 allows remote attackers to launch brute force login attempts without restriction via the ‘login’ function in the component ‘app/api/cms/user.py’.

Affected configurations

Nvd

Node

talelinlin-cms-flaskMatch0.1.1

VendorProductVersionCPE
talelinlin-cms-flask0.1.1cpe:2.3:a:talelin:lin-cms-flask:0.1.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
talelin	lin-cms-flask	0.1.1	cpe:2.3:a:talelin:lin-cms-flask:0.1.1:::::::*

References

cwe.mitre.org/data/definitions/307.html

github.com/TaleLin/lin-cms-flask/issues/27

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.006

Percentile

78.3%

JSON

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