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.

Related CPE's

Could not find any relations

References

https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/lamp-cloud/poc_findUrlById_url.py

https://github.com/dromara/lamp-cloud/blob/d61184d7d402023fc3ea63b6bdbd7a1bfdb8ce92/lamp-base/lamp-base-biz/src/main/java/top/tangyh/lamp/file/strategy/FileContext.java#L147-L170

https://github.com/dromara/lamp-cloud/blob/d61184d7d402023fc3ea63b6bdbd7a1bfdb8ce92/lamp-base/lamp-base-controller/src/main/java/top/tangyh/lamp/file/controller/FileAnyoneController.java#L75-L80

https://www.vulncheck.com/advisories/lamp-cloud-through-5.10.1-idor-via-anyone-file-findurlbyid

Weaknesses

[email protected]

Primary
CWE-639

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.5 · Medium

Information

Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-12T13:17:29.007Z

1 hour ago

Last modified

2026-10-12T13:17:29.147Z

1 hour ago