CVE-2023-39462CWE-434

Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability

Medium · published May 3, 2024

CVSS v3.0
6.5
EPSS
2%
Percentile
74.7
In the wild
Unconfirmed
What it is

Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability. This vulnerability allows remote attackers to upload arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

The specific flaw exists within the processing of workspace files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilitites to execute arbitrary code in the context of root. Was ZDI-CAN-20536.

The record
Technical detail
CVSS v3.0
6.5 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01536 · 74.7th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2024-05-03T01:59Z
EPSS history
Timeline
  • 03 MAY 01:59Z
    Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability
    cvelistv5