Mozilla · Firefox For Android · CVE-2022-22758
**Name of the Vulnerable Software and Affected Versions**
Firefox for Android versions prior to 97
**Description**
The issue is related to the handling of USSD codes in tel: links. When a user clicks on such a link, USSD codes specified after a `*` character are included in the phone number. This could potentially lead to actions being performed on a user's account, similar to a cross-site request forgery attack, on certain phones or with certain carriers.
**Recommendations**
For Firefox for Android versions prior to 97, update to version 97 or later to resolve the issue. As a temporary workaround, consider avoiding clicking on tel: links that may contain USSD codes specified after a `*` character until the update is applied.