---
title: "CVE-2018-10594: Stack-based Buffer Overflow | CubePath"
description: "Delta Industrial Automation COMMGR from Delta Electronics versions 1.08 and prior with accompanying PLC Simulators (DVPSimulator EH2, EH3, ES2, SE, SS2…"
language: en
source: https://cubepath.com/security/cve/CVE-2018-10594
---

# CVE-2018-10594: Stack-based Buffer Overflow | CubePath

## Description

Delta Industrial Automation COMMGR from Delta Electronics versions 1.08 and prior with accompanying PLC Simulators (DVPSimulator EH2, EH3, ES2, SE, SS2 and AHSIM\_5x0, AHSIM\_5x1) utilize a fixed-length stack buffer where an unverified length value can be read from the network packets via a specific network port, causing the buffer to be overwritten. This may allow remote code execution, cause the application to crash, or result in a denial-of-service condition in the application server.

Official description from the CVE record, published by icscert. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2018-10594)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.68270 (68.3% probability)

Percentile

99.3%

Scores of

Nov 10, 2026

Model

v2026.06.15

### Weakness (CWE)

CWE catalog version 5.0.

CWE names: Copyright © 2006-2026, The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CWE license.

- [CWE-121](https://cwe.mitre.org/data/definitions/121.html) Stack-based Buffer Overflow

## Affected products

Products listed in the CVE record, as the CNA published them.

- ICS-CERT Delta Industrial Automation COMMGR and accompanying PLC Simulators (DVPSimulator EH2, EH3, ES2, SE, SS2 and AHSIM\_5x0, AHSIM\_5x1)

  - affected: Version 1.08 and prior

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [104529](http://www.securityfocus.com/bid/104529)  (securityfocus.com) vdb-entry
- [44965](https://www.exploit-db.com/exploits/44965/)  (exploit-db.com) exploit
- [ics-cert.us-cert.gov/advisories/ICSA-18-172-01](https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01)
- [45574](https://www.exploit-db.com/exploits/45574/)  (exploit-db.com) exploit

## Timeline

1. ID reserved May 1, 2018
2. Record published Jun 26, 2018
3. Record last updated Sep 16, 2024

## Look up another CVE

## About CubePath

CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection.

[Cloud VPS](https://cubepath.com/vps) [DDoS protection](https://cubepath.com/ddos-protection)

Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 20:01 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)