Advisory Details

August 4th, 2023

Triangle MicroWorks SCADA Data Gateway DbasSectorFileToExecuteOnReset Exposed Dangerous Function Remote Code Execution Vulnerability

ZDI-23-1036
ZDI-CAN-20799

CVE ID CVE-2023-39468
CVSS SCORE 7.2, (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
AFFECTED VENDORS Triangle MicroWorks
AFFECTED PRODUCTS SCADA Data Gateway
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is required to exploit this vulnerability.

The specific flaw exists within the handling of DbasSectorFileToExecuteOnReset parameter. The issue results from an exposed dangerous function. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

ADDITIONAL DETAILS Triangle MicroWorks has issued an update to correct this vulnerability. More details can be found at:
https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new
DISCLOSURE TIMELINE
  • 2023-04-06 - Vulnerability reported to vendor
  • 2023-08-04 - Coordinated public release of advisory
CREDIT Uri Katz of Claroty Team82
BACK TO ADVISORIES