CVE-2026-91996
lamp-cloud through 5.10.0 Missing Authentication for JVM Properties Endpoint
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 15, 2026
- Updated
- Sep 24, 2026
- Reserved
- Sep 15, 2026
Description
lamp-cloud through 5.10.0 whitelists the path pattern /*/anno/** for anonymous access, allowing unauthenticated attackers to read the server's full JVM system property map. Attackers can send POST requests to /defGenProject/anno/getProperties to retrieve sensitive information including JVM classpath, filesystem paths, operating system details, and startup secrets.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-306 Missing Authentication for Critical Function
Affected Products
| Product | Versions |
|---|---|
lamp-clouddromara |
|
References
- Researcher write-upthird-party-advisoryexploit
- IgnoreProperties.java anonymous-path whitelisttechnical-description
- DefGenProjectController.getPropertiestechnical-description
- https://github.com/dromara/lamp-cloudproduct
- VulnCheck Advisory: lamp-cloud through 5.10.0 Missing Authentication for JVM Properties Endpointthird-party-advisory
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