[Japanese]

JVNDB-2025-000010

acmailer vulnerable to cross-site scripting

Overview

acmailer provided by Extra Innovation Inc. contains a cross-site scripting vulnerability (CWE-79).

This vulnerability was reported to IPA, and JPCERT/CC started coordination with the developer in 2023.
The developer released the fixed version on 2023.
The coordination between JPCERT/CC and the developer completed and this JVN is published on 2025.

Yuji Tounai of Mitsui Bussan Secure Directions, Inc. 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 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
Affected Products


Extra Innovation Inc.
  • acmailer CGI ver.4.0.5 and earlier

Impact

An arbitrary script may be executed on the web browser of the user who accessed the management page of the affected product.
Solution

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

Extra Innovation Inc.
CWE (What is CWE?)

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

  1. CVE-2023-49780
References

  1. JVN : JVN#84319378
Revision History

  • [2025/02/12]
      Web page was published

Date Public2025/02/12
Date First Published2025/02/12
Date Last Updated2025/02/12