CVE-2018-10594

CRITICAL

Delta Industrial Automation COMMGR <1.08 - Buffer Overflow

Title source: llm

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.

Exploits (3)

exploitdb WORKING POC VERIFIED

by Metasploit · rubyremotewindows

https://www.exploit-db.com/exploits/45574

View Code ZIP pw:eip

exploitdb WORKING POC

by t4rkd3vilz · pythondoshardware

https://www.exploit-db.com/exploits/44965

View Code ZIP pw:eip

metasploit WORKING POC NORMAL

by ZDI, t4rkd3vilz, hubertwslin · rubypocwin

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/scada/delta_ia_commgr_bof.rb

View Code ZIP pw:eip

References (4)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/104529

[Third Party Advisory, US Government Resource] https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/44965/

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/45574/

Scores

CVSS v3 9.8

EPSS 0.7824

EPSS Percentile 99.0%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-119 CWE-121

Status published

Products (1)

deltaww/commgr < 1.08

Published Jun 26, 2018

Tracked Since Feb 18, 2026