6.5Medium
CVE-2026-109166lamp-cloud through 5.10.1 IDOR via /anyone/file/findUrlById
Description
lamp-cloud through 5.10.1 contains an insecure direct object reference vulnerability that allows authenticated users to obtain storage URLs for other users' files by supplying arbitrary file ids. Attackers can send another user's file ids to the findUrlById handler of FileAnyoneController, which never checks ownership, to retrieve access URLs and read uploaded attachments.
Weakness (CWE):
CWE-639
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| dromara | lamp-cloud | ≤ 5.10.1 | |
| tangyh | lamp-cloud | ≤ 5.10.1 |
References and patches
- Researcher Proof of Concept exploit
- Vulnerable Code (5.10.1) technical-description
- Vulnerable Code (5.10.1) technical-description
- VulnCheck Advisory: lamp-cloud through 5.10.1 IDOR via /anyone/file/findUrlById third-party-advisory