CVE-2025-3648

Description

A vulnerability has been identified in the Now Platform that could result in data being inferred without authorization. Under certain conditional access control list (ACL) configurations, this vulnerability could enable unauthenticated and authenticated users to use range query requests to infer instance data that is not intended to be accessible to them. To assist customers in enhancing access controls, ServiceNow has introduced additional access control frameworks in Xanadu and Yokohama, such as Query ACLs, Security Data Filters and Deny-Unless ACLs. Additionally, in May 2025, ServiceNow delivered to customers a security update that is designed to enhance customer ACL configurations. Customers, please review the KB Articles in the References section.

Reserved 2025-04-15 | Published 2025-07-08 | Updated 2025-07-08 | Assigner SN

Problem types

CWE-1220: Insufficient Granularity of Access Control

Product status

Default status
affected

Aspen
affected

Credits

Tomasz Bukowski (keidii) finder

Neta Armon finder

References

support.servicenow.com/...cle_view&sysparm_article=KB2139567 vendor-advisory

support.servicenow.com/...cle_view&sysparm_article=KB2046494 permissions-required

support.servicenow.com/...cle_view&sysparm_article=KB2256712 permissions-required

cve.org (CVE-2025-3648)

nvd.nist.gov (CVE-2025-3648)

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