Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2021-46385
CVE-2021-46385:
Java vulnerability analysis and mitigation
Overview
CVE-2021-46385 affects MCMS versions 5.2.5 and earlier, specifically in the net.mingsoft.mdiy.action.FormDataAction#queryData component. The vulnerability is a SQL injection flaw that allows remote attackers to obtain sensitive information from the database (NVD).
Technical details
The vulnerability exists in the queryData route where SQL queries are constructed without proper input validation. The issue stems from the IBaseDao.xml file where the orderBy parameter value is directly concatenated into SQL statements without any filtering. This allows for SQL injection through specially crafted input. The vulnerability has a CVSS v3.1 base score of 7.5 (HIGH) with vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (NVD).
Impact
The successful exploitation of this vulnerability allows attackers to obtain sensitive information from the database through SQL injection attacks. The high CVSS score indicates significant potential impact on data confidentiality (NVD).
Mitigation and workarounds
Users should upgrade to a version newer than MCMS 5.2.5. The vulnerability was addressed in subsequent releases (NVD).
Additional resources
Source: This report was generated using AI
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