HOMEVULNERABILITIESCVE-2023-2187
MEDIUM

CVE-2023-2187

CWE-306Published: June 7, 2023· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

On Triangle MicroWorks' SCADA Data Gateway version <= v5.01.03, an unauthenticated attacker can send broadcast events to any user via the WebMonitor.An unauthenticated user can use this vulnerability to forcefully log out of any currently logged-in user by sending a "password change event". Furthermore, an attacker could use this vulnerability to spam the logged-in user with false events.

NVD Source

Technical Analysis

CVE-2023-2187 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Vendors & Products

trianglemicroworks1 product(s)
scada data gateway
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.trellix.com/en-us/about/newsroom/stories/research/industrial-and-manufacturing-cves.html
ADVISORYhttps://www.trellix.com/en-us/about/newsroom/stories/research/industrial-and-manufacturing-cves.html

All References (2)

→
https://www.trellix.com/en-us/about/newsroom/stories/research/industrial-and-manufacturing-cves.htmlThird Party Advisory
→
https://www.trellix.com/en-us/about/newsroom/stories/research/industrial-and-manufacturing-cves.htmlThird Party Advisory

Quick Facts

CVE IDCVE-2023-2187
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-306
CISA KEVNo
Affected1 vendor(s)
PublishedJun 7, 2023

Related CVEs (CWE-306)

CVE-2024-56799
10.0
CVE-2025-36535
10.0
CVE-2024-42017
10.0
CVE-2024-48966
10.0
CVE-2014-9195
10.0
CVE-2025-41656
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-2187 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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