CVE-2020-11817 : Vulnerability Insights and Analysis
CVE-2020-11817 allows attackers to upload arbitrary files to Rukovoditel V2.5.2 servers, leading to command execution. Learn how to mitigate this security risk.
Rukovoditel V2.5.2 allows attackers to upload arbitrary files to the server by manipulating the content-type value, leading to command execution. This vulnerability is specific to the Maintenance Mode setting.
Understanding CVE-2020-11817
In Rukovoditel V2.5.2, a security flaw enables attackers to execute commands on the server by uploading files with altered content-type values.
What is CVE-2020-11817?
This CVE refers to a vulnerability in Rukovoditel V2.5.2 that permits attackers to upload files to the server, potentially leading to command execution.
The Impact of CVE-2020-11817
The vulnerability allows malicious actors to execute commands on the server, posing a significant security risk, especially when the Maintenance Mode setting is enabled.
Technical Details of CVE-2020-11817
Rukovoditel V2.5.2 vulnerability details.
Vulnerability Description
Attackers can upload arbitrary files to the server by manipulating the content-type value, enabling command execution.
Affected Systems and Versions
- Product: Rukovoditel V2.5.2
- Maintenance Mode setting
Exploitation Mechanism
The attack occurs by changing the content-type value during file upload, allowing malicious commands to be executed on the server.
Mitigation and Prevention
Protecting systems from CVE-2020-11817.
Immediate Steps to Take
- Disable Maintenance Mode if not essential
- Implement file upload restrictions
- Regularly monitor server logs for suspicious activities
Long-Term Security Practices
- Conduct regular security audits
- Keep software up to date
- Educate users on safe file handling practices
Patching and Updates
- Apply patches and updates provided by Rukovoditel to address this vulnerability.