CVE Vulnerability

CVE-2020-24655

A race condition in the Twilio Authy 2-Factor Authentication application before 24.3.7 for Android allows a user to potentially approve/deny an access request prior to unlocking the application with a PIN on older Android devices (effectively bypassing the PIN requirement).

1.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.4 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.twilio.com/changelog Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:twilio:authy_2-factor_authentication:24.3.7:*:*:*:*:android:*:*
Information

Published : 2020-09-10 02:15

Updated : 2020-09-16 01:59

NVD link : CVE-2020-24655

Mitre link : CVE-2020-24655

Products Affected
No products.
CWE
CWE-362