CVE-2024-39891 - Twilio Authy Information Disclosure Vulnerability

Vulnerability Name

Twilio Authy Information Disclosure Vulnerability

Description

Twilio Authy contains an information disclosure vulnerability in its API that allows an unauthenticated endpoint to accept a request containing a phone number and respond with information about whether the phone number was registered with Authy.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Additional Notes

https://www.twilio.com/en-us/changelog/Security_Alert_Authy_App_Android_iOS

https://nvd.nist.gov/vuln/detail/CVE-2024-39891

Related News Articles

CISA Adds Twilio Authy and IE Flaws to Exploited Vulnerabilities ListJuly 24, 2024