CVE-2019-18203: Ricoh Mp 501 Firmware

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

On the RICOH MP 501 printer, HTML Injection and Stored XSS vulnerabilities have been discovered in the area of adding addresses via the entryNameIn and KeyDisplay parameter to /web/entry/en/address/adrsSetUserWizard.cgi.

Affected products

• Ricoh Mp 501 Firmware: affected versions not specified

Published 2019-10-21. Last modified 2026-06-17.