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Vulnerability DatabaseCVE-2021-44585

CVE-2021-44585: 
Java vulnerability analysis and mitigation

Overview

A Cross-Site Scripting (XSS) vulnerability exists in jeecg-boot version 3.0 in the /jeecg-boot/jmreport/view endpoint that can be triggered via a mouseover event (NVD, MITRE). The vulnerability was discovered and disclosed in December 2021.

Technical details

The vulnerability is classified as a Cross-Site Scripting (XSS) issue, specifically categorized under CWE-79 (Improper Neutralization of Input During Web Page Generation). It has received 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 (NVD).

Impact

The vulnerability allows attackers to execute arbitrary JavaScript code in the context of the victim's browser session when a user interacts with specially crafted URLs through a mouseover event. This could lead to theft of sensitive information, session hijacking, or other client-side attacks (NVD).

Mitigation and workarounds

Users should upgrade to a version newer than 3.0 of jeecg-boot. If upgrading is not immediately possible, implementing proper input validation and output encoding for user-supplied data can help mitigate the risk (NVD).

Additional resources

Source: This report was generated using AI

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