Unitronics VisiLogic OPLC IDE vlp File Parsing Stack Buffer Overflow Vulnerability

OVERVIEW ZDI has identified a buffer overflow vulnerability discovered by Steven Seeley of Source Incite in Unitronics VisiLogic. Unitronics has produced a new version to mitigate this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS Unitronics reports that the...

Delta Electronics CNCSoft and ScreenEditor

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Delta Electronics Equipment: CNCSoft and ScreenEditor Vulnerabilities: Stack-based Buffer Overflow, Out-of-Bounds Read 2. RISK EVALUATION Successful exploitation of these vulnerabilities could...

ICSA-18-226-01 Siemens SIMATIC STEP 7 and SIMATIC WinCC (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Exploitable locally/low skill level to exploit Vendor: Siemens Equipment: SIMATIC STEP 7 TIA Portal and SIMATIC WinCC TIA Portal Vulnerabilities: Incorrect Default Permissions 2. UPDATE INFORMATION This updated advisory is a follow-up to the original...

IT threat evolution Q2 2018

Targeted attacks and malware campaigns Operation Parliament In April, we reported the workings of Operation Parliament, a cyber-espionage campaign aimed at high-profile legislative, executive and judicial organizations around the world – with its main focus in the MENA Middle East and North Afric...

Johnson Controls Metasys and BCPro

1. EXECUTIVE SUMMARY CVSS v3 4.3 ATTENTION : Exploitable on an adjacent network/low skill level to exploit Vendor : Johnson Controls Equipment : Metasys and BCPro Vulnerability : Information Exposure Through an Error Message 2. RISK EVALUATION Successful exploitation of this vulnerability could...

AVEVA Wonderware License Server

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/Low skill level to exploit Vendor: AVEVA Software, LLC AVEVA Equipment: Wonderware License Server Vulnerability: Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of...

Moxa NPort 5210 5230 5232

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Moxa Equipment: NPort 5210, 5230, 5232 Vulnerability: Resource Exhaustion 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to send TCP SYN packages,...

Tridium Niagara

1. EXECUTIVE SUMMARY CVSS v3 7.4 ATTENTION: Exploitable remotely Vendor: Tridium Equipment: Niagara Vulnerabilities: Path Traversal, Improper Authentication 2. REPOSTED INFORMATION This advisory was originally posted to the HSIN ICS-CERT library on July 10, 2018, and is being released to the...

Delta Electronics Delta Industrial Automation COMMGR 1.08 Stack Buffer Overflow

This module exploits a stack based buffer overflow in Delta Electronics Delta Industrial Automation COMMGR 1.08. The vulnerability exists in COMMGR.exe when handling specially crafted packets. This module has been tested successfully on Delta Electronics Delta Industrial Automation COMMGR 1.08 ov...

ABB IP Gateway

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: ABB Equipment: IP Gateway Vulnerabilities: Improper Authentication, Cross-site Request Forgery, Unprotected Storage of Credentials 2. RISK EVALUATION Successful exploitation of these...

OPC UA security analysis

This paper discusses our project that involved searching for vulnerabilities in implementations of the OPC UA protocol. In publishing this material, we hope to draw the attention of vendors that develop software for industrial automation systems and the industrial internet of things to problems...

MatrikonOPC Explorer

1. EXECUTIVE SUMMARY CVSS v3 6.7 ATTENTION : Low skill level to exploit Vendor : MatrikonOPC Equipment : MatrikonOPC Explorer Vulnerability : Files or Directories Accessible to External Parties 2. RISK EVALUATION If the attacker has local access to the system, an attacker could exploit this...

ICSA-18-128-02 Siemens Siveillance VMS (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION : Exploitable remotely Vendor : Siemens Equipment : Siveillance Video Management Software VMS Vulnerability : Deserialization of Untrusted Data 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-18-128-02...

Delta Electronics PMSoft

1. EXECUTIVE SUMMARY CVSS v3 7.1 ATTENTION : Low skill level to exploit. Vendor : Delta Electronics Equipment : PMSoft Vulnerabilities : Multiple Stack-Based Buffer Overflow vulnerabilities 2. RISK EVALUATION Successful exploitation of these vulnerabilities could cause the application to crash;...

WECON Technology Co., Ltd. LeviStudio HMI Editor and PI Studio HMI Project Programmer

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION : Low skill level to exploit. Vendor : WECON Technology Co., Ltd. WECON Equipment : LeviStudio HMI Editor, and PI Studio HMI Project Programmer Vulnerabilities : Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these...

CVE-2018-7522

creationtimestamp| type| source ---|---|--- 2018-04-25 09:20:42+00:00| published-proof-of-concept| https://t.me/icscert/9...

Energetic Bear/Crouching Yeti: attacks on servers

Energetic Bear/Crouching Yeti is a widely known APT group active since at least 2010. The group tends to attack different companies with a strong focus on the energy and industrial sectors. Companies attacked by Energetic Bear/Crouching Yeti are geographically distributed worldwide with a more...

LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA

1. EXECUTIVE SUMMARY CVSS v3 7.0 Vendor : LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME Equipment : LAquis SCADA Vulnerability : Improper Check or Handling of Exceptional Conditions 2. RISK EVALUATION Successful exploitation of this vulnerability could cause the device an attacker...

ICSA-18-067-02_Siemens SIPROTEC 4, SIPROTEC Compact, and Reyrolle Devices using the EN100 Ethernet Communication Module Extension (Update B)

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Siemens Equipment: SIPROTEC 4, SIPROTEC Compact, and Reyrolle devices using the EN100 Ethernet communication module extension Vulnerability: Missing Authentication for Critical Function 2. UPDATE...

ICSJWG Call for Abstracts

The Industrial Control Systems Joint Working Group ICSJWG—a collaborative and coordinating body operating under the Critical Infrastructure Partnership Advisory Council CIPAC framework—has issued a call for abstracts to be presented at the ICSJWG Spring Meeting in Albuquerque, New Mexico, April...