CVE-2023-29839
Linux Debian vulnerability analysis and mitigation

Overview

A Stored Cross Site Scripting (XSS) vulnerability exists in multiple pages of Hotel Druid version 3.0.4, which allows arbitrary execution of commands. The vulnerability was discovered in the Document function, specifically affecting the Surname, Name, and Nickname fields (NVD, GitHub POC).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 5.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation). The affected component is the Document function in Hotel Druid 3.0.4, specifically in the /visualizza_contratto.php page (NVD, GitHub POC).

Impact

The vulnerability allows attackers to execute arbitrary commands through stored XSS attacks. This can lead to potential compromise of user data and execution of malicious scripts in the context of other users' browsers (NVD).

Mitigation and workarounds

The recommended mitigation is to update to HotelDruid version 3.0.5 or later, which contains fixes for this vulnerability (GitHub POC).

Additional resources


SourceThis report was generated using AI

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