Published: 26/06/2018 Updated: 09/10/2019

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 760

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

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deltaww commgr

# Exploit Title: Delta Electronics Delta Industrial Automation COMMGR - Remote STACK-BASED BUFFER OVERFLOW # Date: 02072018 # Exploit Author: t4rkd3vilz # Vendor Homepage: wwwdeltawwcom/ # Software Link: wwwdeltawwcom/Products/PluginWebUserControl/downloadCenterCounteraspx?DID=2093&DocPath=1&hl=en-US # Version: COMMGR V ...

## # This module requires Metasploit: metasploitcom/download # Current source: githubcom/rapid7/metasploit-framework ## class MetasploitModule < Msf::Exploit::Remote Rank = NormalRanking include Msf::Exploit::Remote::Tcp def initialize(info = {}) super(update_info(info, 'Name' => 'Delta Electroni ...

Delta Electronics Delta Industrial Automation COMMGR versions 108 and below suffer from a buffer overflow vulnerability ...

Delta Industrial Automation COMMGR version 108 stack buffer overflow proof of concept exploit ...

CWE-119 https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01 http://www.securityfocus.com/bid/104529 https://www.exploit-db.com/exploits/44965/https://www.exploit-db.com/exploits/45574/https://nvd.nist.gov https://www.exploit-db.com/exploits/44965/

CVE-2018-10594

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