In the Twilio Authy API, accessed by Authy Android before 25.1.0 and Authy iOS before 26.1.0, an unauthenticated endpoint provided access to certain phone-number data, as exploited in the wild in June 2024. Specifically, the endpoint accepted a stream of requests containing phone numbers, and responded with information about whether each phone number was registered with Authy. (Authy accounts were not compromised, however.)
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-07-02T00:00:00

Updated: 2024-08-02T04:33:11.402Z

Reserved: 2024-07-02T00:00:00

Link: CVE-2024-39891

cve-icon Vulnrichment

Updated: 2024-08-02T04:33:11.402Z

cve-icon NVD

Status : Analyzed

Published: 2024-07-02T18:15:03.447

Modified: 2024-07-24T14:38:43.270

Link: CVE-2024-39891

cve-icon Redhat

No data.