Submit #678911: 延禾信息 fuint门店会员营销系统 V1.0 Authorization Bypassinfo

Title延禾信息 fuint门店会员营销系统 V1.0 Authorization Bypass
DescriptionThe application contains a critical flaw in the user authentication logic where the securely generated authentication token is immediately overwritten with the user's mobile phone number. This results in an authentication bypass vulnerability that allows any attacker who knows a user's phone number to gain unauthorized access to that user's account.
Source⚠️ https://github.com/fushengqian/fuint/issues/67
User
 1098024193 (UID 45260)
Submission10/21/2025 05:07 (8 months ago)
Moderation11/02/2025 18:47 (13 days later)
StatusAccepted
VulDB entry330915 [fushengqian fuint up to 41e26be8a2c609413a0feaa69bdad33a71ae8032 Authentication Token ClientSignController.java authorization]
Points18

Interested in the pricing of exploits?

See the underground prices here!