CVE-2019-13172 : Vulnerability Insights and Analysis
Learn about CVE-2019-13172 affecting certain Xerox printers, allowing unauthorized commands execution. Find out about the impact, affected systems, exploitation, and mitigation steps.
Certain Xerox printers, like the Phaser 3320 V53.006.16.000, were affected by a vulnerability that could allow unauthorized individuals to execute unauthorized commands on the device.
Understanding CVE-2019-13172
This CVE describes a buffer overflow vulnerability in the Authentication Cookie of Xerox printers, potentially enabling attackers to run arbitrary code on the affected device.
What is CVE-2019-13172?
The flaw in certain Xerox printers could lead to an overflow of data overwhelming the Authentication Cookie of the web application, creating a security vulnerability.
The Impact of CVE-2019-13172
The vulnerability could allow unauthorized individuals to execute unauthorized commands on the affected Xerox printers, compromising device security.
Technical Details of CVE-2019-13172
Vulnerability Description
A buffer overflow vulnerability in the Authentication Cookie of Xerox printers, like the Phaser 3320 V53.006.16.000, could permit attackers to execute arbitrary code on the device.
Affected Systems and Versions
- Product: Xerox printers
- Version: Phaser 3320 V53.006.16.000
Exploitation Mechanism
The flaw could be exploited by sending an excessive amount of data to overwhelm the Authentication Cookie, allowing attackers to run unauthorized commands.
Mitigation and Prevention
Immediate Steps to Take
- Update Xerox printers to the latest firmware version that addresses the vulnerability.
- Implement network segmentation to limit access to vulnerable devices.
Long-Term Security Practices
- Regularly monitor and audit network traffic for any unusual patterns that could indicate an attack.
- Educate users on best practices for device security and safe browsing habits.
Patching and Updates
Apply security patches and updates provided by Xerox to mitigate the vulnerability.