CVE-2026-92466: microservices-platform through 6.0.0 Missing Authorization via Disabled URL Permission Checking

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-16 · updated 2026-09-16
Weakness: CWE-862

Description

zlt2000 microservices-platform through 6.0.0 contains a missing authorization vulnerability where the zlt.security.auth.urlPermission.enable flag defaults to false, disabling all permission checks after authentication. Authenticated users with no roles can access administrative APIs including user management, role assignment, and Elasticsearch index operations by bypassing the disabled authorization enforcement.

Affected products

zlt2000 microservices-platform: through 6.0.0

References

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C04_save_or_update_user.py
https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C06_set_role_to_user.py
https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C10_reset_password_by_id.py
https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C11_list_all_users.py
https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C21_delete_es_index.py
https://github.com/zlt2000/microservices-platform
https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/properties/UrlPermissionProperties.java#L25
https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/service/impl/DefaultPermissionServiceImpl.java#L59
https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-gateway/sc-gateway/src/main/resources/application.yml#L122
https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-missing-authorization-via-disabled-url-permission-checking

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