CVE-2026-92466

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

16 Sep 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-16 14:17

Updated : 2026-09-16 19:47

NVD link : CVE-2026-92466

Mitre link : CVE-2026-92466

CVE.ORG link : CVE-2026-92466

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

{"id": "CVE-2026-92466", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-92466", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-16T13:35:43.719602Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"repo": "https://github.com/zlt2000/microservices-platform", "vendor": "zlt2000", "product": "microservices-platform", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "6.0.0"}], "packageURL": "pkg:github/zlt2000/microservices-platform", "defaultStatus": "unaffected"}]}], "published": "2026-09-16T14:17:17.313", "references": [{"url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C04_save_or_update_user.py", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C06_set_role_to_user.py", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C10_reset_password_by_id.py", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C11_list_all_users.py", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C21_delete_es_index.py", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/zlt2000/microservices-platform", "source": "disclosure@vulncheck.com"}, {"url": "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", "source": "disclosure@vulncheck.com"}, {"url": "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", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-gateway/sc-gateway/src/main/resources/application.yml#L122", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-missing-authorization-via-disabled-url-permission-checking", "source": "disclosure@vulncheck.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-09-16T19:47:01.197", "sourceIdentifier": "disclosure@vulncheck.com"}