Description
lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in the getUserInfoById endpoint that allows authenticated users to read any other user's full profile. Attackers can iterate the userId parameter to harvest sensitive user information including mobile numbers, email addresses, national identity card numbers, and WeChat and DingTalk OpenIDs.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| dromara | lamp-cloud | ≤ 5.10.0 | — |
References
- Proof of concept exploit
- Vulnerable code technical-description
- https://github.com/dromara/lamp-cloud product
- VulnCheck Advisory: lamp-cloud through 5.10.0 Unauthorized User Profile Access via getUserInfoById third-party-advisory