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CVE-2020-18698

Date: August 16, 2021

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'.

Language: Python

Severity Score

Related Resources (6)

https://github.com/TaleLin/lin-cms-flask/issues/27
https://cwe.mitre.org/data/definitions/307.html
https://github.com/TaleLin/lin-cms-flask
https://github.com/pypa/advisory-database/tree/main/vulns/lin-cms/PYSEC-2021-339.yaml
https://nvd.nist.gov/vuln/detail/CVE-2020-18698
https://www.mend.io/vulnerability-database/CVE-2020-18698

Severity Score

Weakness Type (CWE)

Improper Restriction of Excessive Authentication Attempts

CWE-307

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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