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Vulnerability DatabaseCVE-2022-27340

CVE-2022-27340: 
Java vulnerability analysis and mitigation

Overview

CVE-2022-27340 is a Cross-Site Request Forgery (CSRF) vulnerability discovered in MCMS v5.2.7 via the /role/saveOrUpdateRole.do endpoint. The vulnerability was disclosed on April 22, 2022, affecting the MCMS content management system (NVD).

Technical details

The vulnerability exists in the role management functionality of MCMS, specifically in the /role/saveOrUpdateRole.do endpoint. This CSRF vulnerability allows attackers to perform unauthorized actions by tricking authenticated users into executing unwanted commands (CISA).

Impact

The vulnerability allows attackers to escalate privileges and modify data by exploiting the CSRF weakness in the role management functionality (CISA).

Exploitability

The vulnerability requires user interaction, where an attacker must trick an authenticated user into performing specific actions. The attack can be executed through crafted requests to the /role/saveOrUpdateRole.do endpoint (NVD).

Mitigation and workarounds

Users should upgrade to a version newer than MCMS v5.2.7. Additionally, implementing proper CSRF tokens and validations in the application's forms and requests can help prevent such attacks (MING-SOFT).

Additional resources

Source: This report was generated using AI

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