CVE-2025-10676 is a medium-severity vulnerability identified in version 1.0 of the fuyang_lipengjun platform, specifically within the BrandController component at the /brand/queryAll endpoint. The vulnerability arises from improper authorization controls, allowing an attacker to remotely manipulate requests to this function without proper privilege checks. This flaw enables unauthorized access to potentially sensitive brand-related data or functionality that should be restricted. The vulnerability does not require user interaction or prior authentication, and the attack vector is network-based, meaning exploitation can be performed remotely over the internet or internal networks. The CVSS 4.0 base score is 5.3, reflecting a moderate impact primarily due to the low complexity of attack and lack of required privileges, but limited confidentiality impact. The vulnerability has been publicly disclosed, and proof-of-concept exploits are available, although there are no confirmed reports of active exploitation in the wild at this time. No official patches or mitigations have been published by the vendor yet, increasing the urgency for organizations to implement compensating controls. The lack of integrity, availability, or confidentiality impact beyond limited data exposure suggests the vulnerability is primarily an authorization bypass rather than a full system compromise.

For European organizations using the fuyang_lipengjun platform version 1.0, this vulnerability could lead to unauthorized access to brand-related data or functionality, potentially exposing sensitive business information or enabling further lateral movement within the application. While the direct impact on confidentiality and integrity is limited, unauthorized access could facilitate information leakage or unauthorized actions that undermine trust and compliance, especially under GDPR regulations. The remote and unauthenticated nature of the exploit increases the risk of automated scanning and exploitation attempts, which could lead to reputational damage and regulatory scrutiny if sensitive data is exposed. Organizations in sectors with high reliance on brand management platforms, such as retail, manufacturing, or marketing agencies, may face operational disruptions or data privacy concerns. The absence of known active exploitation reduces immediate risk but does not eliminate the threat, especially given the public availability of exploits.

1. Immediate mitigation should include implementing strict access control checks on the /brand/queryAll endpoint, ensuring that only authorized users can access brand data. 2. Employ web application firewalls (WAFs) to detect and block suspicious requests targeting the vulnerable endpoint, using custom rules to identify exploitation patterns. 3. Conduct thorough code reviews and penetration testing focused on authorization logic within the BrandController and related components. 4. Monitor logs for unusual access patterns or repeated unauthorized access attempts to the /brand/queryAll endpoint. 5. If possible, restrict network access to the platform to trusted IP ranges or VPNs to reduce exposure. 6. Engage with the vendor or development team to obtain or develop patches addressing the authorization flaw. 7. Educate development and security teams about the risks of improper authorization and enforce secure coding practices to prevent similar vulnerabilities. 8. Prepare incident response plans to quickly address any exploitation attempts or breaches related to this vulnerability.