Siemens SIMATIC Improper Certificate Validation (CVE-2012-3037)

The Siemens SIMATIC S7-1200 2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate. This plugin only works with Tenable.ot. Plea...

Siemens SIMATIC S7-1200 and S7-1500 CPU Families Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2020-15782)

A vulnerability has been identified in SIMATIC Drive Controller family All versions V2.9.2, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions V21.9, SIMATIC S7-1200 CPU family incl...

Mitsubishi Electric MELSEC iQ-R Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2020-5653)

Buffer overflow vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 Hi...

Omron Controller Asset Information

It is possible to obtain attributes of the remote Omron Controller device. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc';...

Mitsubishi Electric SmartRTU Forced Browsing (CVE-2018-16060)

Mitsubishi Electric SmartRTU devices allow remote attackers to obtain sensitive information directory listing and source code via a direct request to the /web URI. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

Siemens Concurrent Execution Using Shared Resource with Improper Synchronization in Wind River VxWorks (CVE-2019-12263)

Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component issue 4 of 4. There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

Siemens SIPROTEC 5 Improper Input Validation (CVE-2021-37206)

A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 All versions V8.80, SIPROTEC 5 relays with CPU variants CP100 All versions V8.80, SIPROTEC 5 relays with CPU variants CP300 All versions V8.80. Received webpackets are not properly processed. An unauthenticated remot...

Schneider Electric Modicon Controllers Improper Access Control (CVE-2018-7847)

A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service or potential code execution by overwriting configuration settings of the controller over Modbus. This plugin only wor...

Schneider Electric Modicon Controllers Improper Check For Unusual or Exceptional Conditions (CVE-2019-6819)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to...

Schneider Electric Modicon Controllers Uncaught Exception (CVE-2019-6808)

A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a remote code execution by overwriting configuration settings of the controller over Modbus. This plugin only works with Tenable.ot...

Siemens Null Pointer Dereference in Wind River VxWorks (CVE-2019-12259)

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing. - Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There...

Schneider Electric Modicon Improper Handling of Exceptional Conditions (CVE-2019-6844)

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules all firmware versions, which could cause a Denial of Service atack on the PLC when upgrading the controller with a firmware package containing an invalid we...

Emerson DL Command Injection (CVE-2013-2810)

Emerson Process Management ROC800 RTU with software 3.50 and earlier, DL8000 RTU with software 2.30 and earlier, and ROC800L RTU with software 1.20 and earlier allows remote attackers to execute arbitrary commands via a TCP replay attack. This plugin only works with Tenable.ot. Please visit...

Schneider Electric Modicon M221 PLCs and SoMachine Basic Use of Hard-Coded Cryptographic Key (CVE-2017-7574)

Schneider Electric SoMachine Basic 1.4 SP1 and Schneider Electric Modicon TM221CE16R 1.3.3.3 devices have a hardcoded- key vulnerability. The Project Protection feature is used to prevent unauthorized users from opening an XML protected project file, by prompting the user for a password. This XML...

Schneider Electric Modicon Controllers Trust Boundary Violation (CVE-2018-7846)

A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller. This plugi...

Siemens SIMATIC, SIMOCODE, SINAMICS, SITOP, and TIM Out-of-Bounds Read (CVE-2019-6568)

The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation which leads to a restart of the webserver of the affected device. The security vulnerability could be exploited by an attacker with...

Schneider Electric Modicon Controllers Improper Check For Unusual or Exceptional Conditions (CVE-2018-7794)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service when reading data with invalid index using Modbus TCP. This...

Rockwell Automation Controllers Denial Of Service (CVE-2012-6439)

Rockwell Automation EtherNet/IP products allow remote attackers to cause a denial of service control and communication outage via a CIP message that modifies the 1 configuration or 2 network parameters. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-...

Beckhoff TwinCAT Untrusted Pointer Dereference (CVE-2018-7502)

Kernel drivers in Beckhoff TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, and TwinCAT 3.1 lack proper validation of user-supplied pointer values. An attacker who is able to execute code on the target may be able to exploit this vulnerability to obtain SYSTEM privileges. This plugin only works wi...

Rockwell Automation Allen-Bradley MicroLogix 1100 and 1400 Predictable Value Range From Previous Values (CVE-2017-7901)

A Predictable Value Range from Previous Values issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 and prior versions; 1763-L16BBB, Series A and B, Version 16.00 and prior versions; 1763-L16BWA, Series...