[Japanese]

JVNDB-2025-000030

Reflected cross-site scripting vulnerability in multiple laser printers and MFPs which implement Ricoh Web Image Monitor

Overview

Web Image Monitor provided by Ricoh Company, Ltd. is an web server included and runs in laser printers and MFPs (multifunction printers).
Web Image Monitor contains the vulnerability listed below.

* Reflected cross-site scripting (CWE-79) - CVE-2025-41393

Juan Pablo Gomez Postigo of Sprocket Security, Niels Eris of HackDefense, and Vincent Theriault of Precicom Technologies Inc. reported this vulnerability to Ricoh Company, Ltd. directly and coordinated. After the coordination, Ricoh Company, Ltd. reported this case to IPA under Information Security Early Warning Partnership, and JPCERT/CC coordinated with Ricoh Company, Ltd. for JVN publication.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 6.1 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS v4 Severity
Base Metrics: 5.1 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Attack Requirements: None
  • Privileges Required: None
  • User Interaction: Active
    • Vulnerable System Impact Metrics
  • Confidentiality: None
  • Integrity: None
  • Availability: None
    • Subsequent System Impact Metrics
  • Confidentiality: Low
  • Integrity: Low
  • Availability: None
Affected Products


(Multiple Venders)
  • (Multiple Products)

* Specific products and versions which implement Web Image Monitor

As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed below.

* Ricoh Company, Ltd.
* KONICA MINOLTA JAPAN, INC. (in Japanese)
Impact

An arbitrary script may be executed on the web browser of the user who accessed Web Image Monitor.
Solution

[Update Web Image Monitor]
Update Web Image Monitor to the latest version according to the information provided by the respective vendors.
Vendor Information

KONICA MINOLTA, INC. Ricoh Co., Ltd
CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2025-41393
References

  1. JVN : JVN#20474768
Revision History

  • [2025/05/12]
      Web page was published
  • [2025/07/14]
      Title was modified
      Overview was modified
      Affected Products : Content was modified
      Vendor Information : Content was added
      Solution was modified

Date Public2025/05/12
Date First Published2025/05/12
Date Last Updated2025/05/12