CVE-2023-29839 : Exploit Details and Defense Strategies
Learn about the Stored Cross Site Scripting (XSS) vulnerability in Hotel Druid version 3.0.4, allowing arbitrary command execution. Take immediate steps for mitigation and long-term security measures.
A Stored Cross Site Scripting (XSS) vulnerability in Hotel Druid version 3.0.4 allows arbitrary command execution.
Understanding CVE-2023-29839
Hotel Druid version 3.0.4 is affected by a Stored Cross Site Scripting (XSS) vulnerability in multiple pages, impacting fields such as Surname, Name, and Nickname in the Document function.
What is CVE-2023-29839?
A Stored Cross Site Scripting (XSS) vulnerability in Hotel Druid version 3.0.4 enables attackers to execute arbitrary commands by injecting malicious scripts into vulnerable fields.
The Impact of CVE-2023-29839
This vulnerability can lead to unauthorized command execution, data theft, and potential compromise of sensitive information, posing a significant risk to the security and integrity of systems and user data.
Technical Details of CVE-2023-29839
Hotel Druid version 3.0.4 is affected by a Stored Cross Site Scripting (XSS) vulnerability, allowing attackers to exploit fields like Surname, Name, and Nickname in the Document function.
Vulnerability Description
The vulnerability enables attackers to inject malicious scripts into the aforementioned fields, leading to arbitrary command execution.
Affected Systems and Versions
- Vendor: n/a
- Product: n/a
- Versions Affected: 3.0.4
Exploitation Mechanism
Attackers can exploit this flaw by injecting specially crafted scripts into the vulnerable fields, which are not properly sanitized by the application, thereby executing arbitrary commands.
Mitigation and Prevention
It is crucial to take immediate steps to address and mitigate the risks posed by CVE-2023-29839.
Immediate Steps to Take
- Update Hotel Druid to the latest version to patch the vulnerability.
- Avoid inputting untrusted data into the vulnerable fields.
Long-Term Security Practices
- Regularly conduct security assessments and penetration testing to identify and address vulnerabilities.
- Educate users and developers about secure coding practices and the risks of XSS vulnerabilities.
Patching and Updates
Stay informed about security updates and patches released by the vendor to protect systems from known vulnerabilities.