CVE-2023-39462 Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability
Remote attackers can upload arbitrary files to Triangle MicroWorks SCADA Data Gateway, potentially leading to root code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-39462?
CVE-2023-39462 is a medium-severity vulnerability in Triangle MicroWorks SCADA Data Gateway, published on 3 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-434
Which versions are affected by CVE-2023-39462?
It affects 1 product.
Products include Trianglemicroworks Scada Data Gateway.
How do I fix CVE-2023-39462?
No fix has been published for CVE-2023-39462 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-39462 being exploited?
There is no known exploitation of CVE-2023-39462 in the wild and no public exploit code.
Other vulnerabilities in Triangle MicroWorks SCADA Data Gateway
- CVE-2023-39457 Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability
- CVE-2020-10611 Memory corruption in Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122
- CVE-2023-2186 Other in SCADA Data Gateway
- CVE-2023-39459 Triangle MicroWorks SCADA Data Gateway Directory Traversal Arbitrary File Creation Vulnerability
- CVE-2023-39465 Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability
Sources
Also known as GHSA-c3j9-rch8-vc7j.