Published:2024/05/28  Last Updated:2025/04/08

JVN#17680667
Multiple vulnerabilities in Unifier and Unifier Cast

Overview

Unifier and Unifier Cast provided by Yokogawa Rental & Lease Corporation contains multiple vulnerabilities.

Products Affected

  • Unifier Version.5.0 or later but prior to v5.10.6, and the patch "20240527" not applied
  • Unifier Cast Version.5.0 or later but prior to v5.10.6, and the patch "20240527" not applied
  • Unifier Cast Version.6.0 or later but prior to v6.5.0, and the patch "20240527" not applied

Description

Unifier and Unifier Cast provided by Yokogawa Rental & Lease Corporation contains multiple vulnerabilities listed below.

  • Incorrect Default Permissions configured by Cast Launcher (CWE-276)
    • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Base Score 7.8
    • CVE-2024-23847
  • Missing Authorization for coejobhook Command Execution (CWE-862)
    • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Base Score 9.8
    • CVE-2024-36246

Impact

An arbitrary code may be executed with LocalSystem privilege.
As a result, a malicious program may be installed, data may be modified or deleted.

Solution

Update the Software or Apply the patch
Update the software to the latest version or apply the patch according to the information provided by the developer.

For more information, refer to the information provided by the developer.

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Credit

CVE-2024-23847
Yokogawa Rental & Lease Corporation reported this vulnerability to IPA to notify users of its solution through JVN.
JPCERT/CC and Yokogawa Rental & Lease Corporation coordinated under the Information Security Early Warning Partnership.

CVE-2024-36246
Taisei Ogura of MOTEX Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2024-23847
CVE-2024-36246
JVN iPedia JVNDB-2024-000053

Update History

2025/04/08
Information under the section [Products Affected], [Solution], and [Vendor Status] was updated