RICOH Aficio SP 4210N vulnerable to cross-site scripting


Aficio SP 4210N provided by RICOH COMPANY, LTD. contains a cross-site scripting vulnerability (CWE-79) in Web Image Monitor.

Yudai Morii, Takaya Noma, Hiroki Yasui, Takayuki Sasaki and Katsunari Yoshioka of Yokohama National University reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 4.8 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 3.5 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Ricoh Co., Ltd
  • IPSiO SP 4210 firmware versions prior to Web Support 1.05


An arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

[Update the firmware]
Update the firmware to the latest version according to the information provided by the developer.
Vendor Information

Ricoh Co., Ltd
CWE (What is CWE?)

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

  1. CVE-2022-37406

  1. JVN : JVN#24659622
Revision History

  • [2022/11/17]
      Web page was published