CVE-2022-34771 Information

Description

Tabit - arbitrary SMS send on Tabits behalf. The resend OTP API of tabit allows an adversary to send messages on tabits behalf to anyone registered on the system - the API receives the parameters: phone number and CustomMessage We can use that API to craft malicious messages to any user of the system. In addition the API probably has some kind of template injection potential. When entering OTP in the custom message field it is formatted into an OTP.

Reference

https://www.gov.il/en/departments/faq/cve_advisories