CVE-2026-97368 - chillzhuang SpringBlade Vulnerability
CVE-2026-97368 - chillzhuang SpringBlade Vulnerability
A weakness has been identified in chillzhuang SpringBlade up to version 5.0.2. This affects the function UserServiceImpl.userInfo of the file blade-service/blade-system/src/main/java/org/springblade/system/service/impl/UserServiceImpl.java of the component user-auth-info Endpoint. This manipulation of the argument userId causes authorization bypass. The attack can be initiated remotely. 🚨
The exploit has been made available to the public and could be used for attacks. CVE-2026-56100 and CVE-2026-36765 are distinct issues. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Products
The following products are affected by the CVE-2026-97368 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.
- Total Affected Vendor: 0
- Products: 0
Associated CWEs
CVE-2026-97368 is associated with the following CWEs:
- CWE-285: Improper Authorization
- CWE-639: Authorization Bypass Through User-Controlled Key
Common Attack Patterns
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-97368 weaknesses. These patterns include:
- CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
- CAPEC-5: Blue Boxing
- CAPEC-13: Subverting Environment Variable Values
- CAPEC-17: Using Malicious Files
- CAPEC-39: Manipulating Opaque Client-based Data Tokens
- CAPEC-45: Buffer Overflow via Symbolic Links
- CAPEC-51: Poison Web Service Registry
Recommendations
To address the authorization bypass in UserServiceImpl.userInfo, apply vendor patches. Update SpringBlade to a version that fixes the vulnerability. Implement strict authorization checks for user ID validation. Review and validate all user access controls.