Is CVE-2013-2793 actively exploited?

No active exploitation of CVE-2013-2793 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2013-2793 be exploited remotely?

Yes. CVE-2013-2793 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2013-2793?

CVE-2013-2793 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2013-2793

HIGH

CVE-2013-2793

CWE-119Published: September 9, 2013· Updated: Jun 16, 2026

7.8

CVSS v3.1

Official Description

Triangle MicroWorks SCADA Data Gateway 2.50.0309 through 3.00.0616, DNP3 .NET Protocol components 3.06.0.171 through 3.15.0.369, and DNP3 C libraries 3.06.0000 through 3.15.0000 allow remote attackers to cause a denial of service (infinite loop) via a crafted DNP3 TCP packet.

NVD Source

Technical Analysis

CVE-2013-2793 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-119): Buffer overflow vulnerabilities can lead to arbitrary code execution or denial of service by corrupting adjacent memory.