CVE-2023-2186 Other in SCADA Data Gateway
Unauthenticated attackers can cause denial of service via format string bugs, while authenticated users can leak memory potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2186?
CVE-2023-2186 is a high-severity vulnerability in Triangle MicroWorks SCADA Data Gateway, published on 7 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-134
Which versions are affected by CVE-2023-2186?
It affects 1 product.
Products include Trianglemicroworks Scada Data Gateway.
How do I fix CVE-2023-2186?
No fix has been published for CVE-2023-2186 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-2186 being exploited?
There is no known exploitation of CVE-2023-2186 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-2023-39459 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
- CVE-2020-10613 Information disclosure in Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122
Sources
Also known as GHSA-gqvf-fxmv-5gj9.