CVEvulnerability

CVE-2023-2186

9.8 CRITICAL Published 2023-06-07 Modified 2026-10-23 Official page ↗
Status
Modified
Published
2023-06-07
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-134

Description

On Triangle MicroWorks' SCADA Data Gateway version <= v5.01.03, an unauthenticated attacker can send a specially crafted broadcast message including format string characters to the SCADA Data Gateway to perform unrestricted memory reads.An unauthenticated user can use this format string vulnerability to repeatedly crash the GTWWebMonitor.exe process to DoS the Web Monitor. Furthermore, an authenticated user can leverage this vulnerability to leak memory from the GTWWebMonitor.exe process. This could be leveraged in an exploit chain to gain code execution.

Affected configurations

• trianglemicroworks scada data gateway (<= 5.01.03)

Related

Weakness · CWE (1)

  • CWE-134 Use of Externally-Controlled Format String weakness

References