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This vulnerability exists in the `/app-api/v1/orders/` API endpoint of Youlai-Mall versions 1.0.0 and 2.0.0. The flaw is an improper control of dynamically-identified variables (CWE-914). Attackers can exploit it by manipulating the `orderId` parameter in requests to this endpoint. The application fails to properly validate or sanitize the input for this parameter, allowing malicious values to influence the execution flow of an unknown function. This enables remote exploitation over the network with low attack complexity. Successful exploitation can lead to partial compromise of the system’s confidentiality, integrity, and availability. A public exploit is available, increasing the immediate risk.
Platform: Youlai-Mall
Version: 1.0.0/2.0.0
Vulnerability: Improper Control
Severity: HIGH
date: 2025-12-05
Prediction: 2025-12-26
What Undercode Say:
Analytics
Monitor for abnormal POST requests targeting the `/app-api/v1/orders/` path.
Analyze logs for unusual `orderId` parameter values containing special characters or unexpected length.
Flag sequential failed requests to the orders API from a single user session.
Bash Commands & Code
Example curl request to test endpoint accessibility (legitimate audit) curl -H "Authorization: Bearer <token>" https://<target>/app-api/v1/orders/?orderId=123
Log monitoring for exploitation attempts grep -E "POST./app-api/v1/orders/" /var/log/nginx/access.log | tail -20
How Exploit:
Attackers send crafted HTTP requests to the vulnerable `/app-api/v1/orders/` endpoint, supplying a manipulated `orderId` argument. The malicious input is not properly validated, allowing the attacker to influence dynamically-managed code resources and alter the application’s intended logic. This can be performed remotely over a network by an attacker with low-privilege user access.
Protection from this CVE:
Input Validation
Parameter Sanitization
Access Control Review
Impact:
Data Compromise
Unauthorized Actions
System Access
🎯Let’s Practice Exploiting & Learn Patching For Free:
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
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