Description
lamp-cloud through 5.10.0 fails to validate user identity in PUT /anyone/baseInfo and PUT /anyone/avatar endpoints, allowing authenticated attackers to modify arbitrary user profiles. Attackers can supply target user IDs in request bodies to rewrite profile fields including nickname, ID card, sex, nation, education, work description, and avatar attachments of other users.
References6
- github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-03-a…
- github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-06-a…
- github.com/dromara/lamp-cloud
- github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbc…
- github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbc…
- www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-unauthor…
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L - CVSS 4.0
-
7.1
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 42 · as of 8 November 2026
- CWE
- CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.