
Cloud Vulnerability DB
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Directory Traversal vulnerability in solon v.3.1.2 allows a remote attacker to conduct XSS attacks via the solon-faas-luffy component. The vulnerability was discovered and disclosed on June 13, 2025, affecting the solon-faas-luffy component of the Solon framework (NVD, CVE).
The vulnerability exists in the JtFunctionLoaderFile class within the solon-faas-luffy component, specifically in the fileGet and fileBuildDo methods. The issue stems from improper validation of path traversal sequences (../) when processing file paths. This vulnerability has been assigned a CVSS v3.1 Base Score of 6.1 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. The weakness has been categorized under both CWE-79 (Cross-site Scripting) and CWE-22 (Path Traversal) (GitHub Issue).
The vulnerability allows attackers to load and execute JavaScript files from arbitrary directories on the system through path traversal sequences. This can lead to cross-site scripting attacks and potentially remote code execution if an attacker can place malicious JavaScript files in accessible locations on the target system (GitHub POC).
Source: This report was generated using AI
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