CVE-2020-8790

The OKLOK (3.1.1) mobile companion app for Fingerprint Bluetooth Padlock FB50 (2.3) has weak password requirements combined with improper restriction of excessive authentication attempts, which could allow a remote attacker to discover user credentials and obtain access via a brute force attack.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/fierceoj/ownklok	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oklok_project:oklok:3.1.1:*:*:*:*:iphone_os:*:*

History

No history.

Information

Published : 2020-05-04 14:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-8790

Mitre link : CVE-2020-8790

CVE.ORG link : CVE-2020-8790

JSON object : View

Products Affected

oklok_project

oklok

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

CWE-521

Weak Password Requirements

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