CVE-2026-5529
Dromara lamp-cloud DefUserController pageUser improper authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 5, 2026
- Updated
- Apr 6, 2026
- Reserved
- Apr 4, 2026
Description
A vulnerability was detected in Dromara lamp-cloud up to 5.8.1. This vulnerability affects the function pageUser of the file /defUser/pageUser of the component DefUserController. Performing a manipulation results in improper authorization. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
lamp-cloudDromara |
|
References
- VDB-355282 | Dromara lamp-cloud DefUserController pageUser improper authorizationvdb-entrytechnical-description
- VDB-355282 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #782103 | Dromara lamp-cloud 5.8.1 Broken object property level authorizationthird-party-advisory
- https://github.com/dromara/lamp-cloud/issues/403exploitissue-tracking
- https://github.com/dromara/lamp-cloud/product
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