#VU63070 Input validation error in Desigo PXC4 and Desigo PXC5 - CVE-2022-24039

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Main Vulnerability Database Vulnerabilities #VU63070

#VU63070 Input validation error in Desigo PXC4 and Desigo PXC5 - CVE-2022-24039

Published: May 11, 2022


Vulnerability identifier: #VU63070
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-24039
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Desigo PXC4
Desigo PXC5
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to the "addCell" JavaScript function fails to properly sanitize user-controllable input before including it into the generated XML body of the XLS report document. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links