CVE-2019-19832 : Vulnerability Insights and Analysis

Xerox AltaLink C8035 printers are affected by a CSRF vulnerability that allows unauthorized actions through the Device User Database form field.

Understanding CVE-2019-19832

This CVE identifies a security issue in Xerox AltaLink C8035 printers that can be exploited by attackers.

What is CVE-2019-19832?

The CSRF vulnerability in Xerox AltaLink C8035 printers enables attackers to execute unauthorized actions by manipulating requests to add users via the Device User Database form field.

The Impact of CVE-2019-19832

Attackers can perform unauthorized actions on the printer, potentially compromising sensitive information.
Proper functionality requires unique values for the frmUserName field.

Technical Details of CVE-2019-19832

Xerox AltaLink C8035 printers are susceptible to CSRF attacks, allowing unauthorized actions through specific URI requests.

Vulnerability Description

The vulnerability allows attackers to add users using the Device User Database form field, targeting the xerox.set URI.

Affected Systems and Versions

Product: Xerox AltaLink C8035 printers
Vendor: Xerox
Versions: All versions are affected

Exploitation Mechanism

Attackers exploit the vulnerability by sending requests to add users via the Device User Database form field, focusing on the xerox.set URI.

Mitigation and Prevention

To address CVE-2019-19832, immediate steps and long-term security practices are crucial.

Immediate Steps to Take

Monitor and restrict access to the affected printers.
Implement network segmentation to isolate the printers.
Regularly review and update access controls.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users on secure practices and awareness of social engineering tactics.

Patching and Updates

Apply security patches provided by Xerox to mitigate the CSRF vulnerability in the printers.