Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/dromara/lamp-cloud
- https://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a3
- https://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a3
- https://github.com/geo-chen/oss/blob/main/lamp-cloud.md
- https://www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-missing-authentic
- https://github.com/geo-chen/oss/blob/main/lamp-cloud.md
FAQ
What is CVE-2026-91996?
CVE-2026-91996 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 req...
How severe is CVE-2026-91996?
CVE-2026-91996 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-91996?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.