Yuantong express android client has severe design defects and can reset any User Password

Yuantong express android client has severe design defects and can reset any User Password

Android client of yuantong Express
Latest Version
3.2.2
Reset any User Password

Detailed description:

1. Target APP: yuantong express delivery android Client

Latest Version

3.2.2

It is said that the vulnerability has been fixed in ios

WooYun: yuantong express IOS client has severe design defects. You can reset any user password or be attacked by man-in-the-middle.

Salute

2. Retrieve the password and intercept the returned data packet. The verification code is contained in the returned data packet.

Take resetting the local account 13888888888 as an Example
 

The verification code is

610784

Change Password

Logon successful

Proof of vulnerability:

1. Target APP: yuantong express delivery android Client

Latest Version

3.2.2

It is said that the vulnerability has been fixed in ios

WooYun: yuantong express IOS client has severe design defects. You can reset any user password or be attacked by man-in-the-middle.

Salute

2. Retrieve the password and intercept the returned data packet. The verification code is contained in the returned data packet.

Take resetting the local account 13888888888 as an Example
 

The verification code is

610784
Change Password

Logon successful

Solution:

You are more professional ~~~