ABB OPC Server for Incorrect Permission Assignment for Critical Resource (CVE-2021-22284)

Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

WAGO I/O-CHECK Buffer Copy Without Checking Size of Input (CVE-2019-5082)

An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...

ABB Central Licensing System Permissions, Privileges, and Access Controls (CVE-2020-8476)

For the Central Licensing Server component used in ABB products ABB Ability System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to...

Wago PFC200 Authentication Bypass (CVE-2016-9362)

An issue was discovered in WAGO 750-8202/PFC200 prior to FW04 released August 2015, WAGO 750-881 prior to FW09 released August 2016, and WAGO 0758-0874-0000-0111. By accessing a specific uniform resource locator URL on the web server, a malicious user is able to edit and to view settings without...

Wago PFC200 iocheckd service 'I/O-Check' cache gateway Memory Corruption (CVE-2019-5184)

An exploitable double free vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC 200. A specially crafted XML cache file written to a specific location on the device can cause a heap pointer to be freed twice, resulting in a denial of service and potentially code...

ABB CP600 HMI Download of Code Without Integrity Check (CVE-2019-7229)

The ABB CP635 HMI uses two different transmission methods to upgrade its firmware and its software components: Utilization of USB/SD Card to flash the device and Remote provisioning process via ABB Panel Builder 600 over FTP. Neither of these transmission methods implements any form of encryption...

Schneider Electric Wiser Smart Improper Restriction of Excessive Authentication Attempts (CVE-2022-30235)

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow unauthorized access when an attacker uses brute force. Affected Products: Wiser Smart, EER21000 & EER21001 V4.5 and prior This plugin only works with Tenable.ot. Please visit...

Hitachi Energy RTU500 series BCI Improper Input Validation (CVE-2021-35533)

"Improper Input Validation vulnerability in the APDU parser in the Bidirectional Communication Interface BCI IEC 60870-5-104 function of Hitachi Energy RTU500 series allows an attacker to cause the receiving RTU500 CMU of which the BCI is enabled to reboot when receiving a specially crafted...

Wago Multiple Products Missing Authentication for Critical Function (CVE-2022-3738)

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull. This...

Wago PFC100/PFC200 OS Command Injection (CVE-2020-12522)

The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 750-81xx/xxx-xxx, Series PFC 200 750-82xx/xxx-xxx, Series Wago Touch Panel 600 Standard Line 762-4xxx, Series Wago Touch Panel 600 Advanced Line...

Schneider Electric Wiser Smart Improper Input Validation (CVE-2022-30233)

A CWE-20: Improper Input Validation vulnerability exists that could allow the product to be maliciously manipulated when the user is tricked into performing certain actions on a webpage. Affected Products: Wiser Smart, EER21000 & EER21001 V4.5 and prior This plugin only works with Tenable.ot...

ABB Central Licensing System Improper Restriction of XML External Entity Reference (CVE-2020-8479)

For the Central Licensing Server component used in ABB products ABB Ability System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to...

ABB System 800xA Incorrect Default Permissions (CVE-2020-8473)

Insufficient folder permissions used by system functions in ABB System 800xA Base version 6.1 and earlier allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploit the vulnerabilities could escalate his/her...

Wago PFC200 iocheckd service 'I/O-Check' cache Memory Corruption (CVE-2019-5186)

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC 200. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1eb9c the extracted interface element name from the xml file is...

Schneider Electric PowerLogic Improper Input Validation (CVE-2021-22765)

UNSUPPORTED WHEN ASSIGNED A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 Versions 3.0.0 and newer and PowerLogic EGX300 All Versions that could cause denial of service or remote code execution via a specially crafted HTTP packet. This plugin only works with...

Schneider Electric PowerLogic Improper Input Validation (CVE-2021-22766)

UNSUPPORTED WHEN ASSIGNED A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 Versions 3.0.0 and newer and PowerLogic EGX300 All Versions that could cause denial of service via a specially crafted HTTP packet. This plugin only works with Tenable.ot. Please visit...

ABB Central Licensing System Exposure of Sensitive Information to an Unauthorized Actor (CVE-2020-8481)

For ABB products ABB Ability System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to 2.2, Composer Harmony 5.1, 6.0 and 6.1, Melody...

ABB PB610 Panel Builder 600 Use of Hard-Coded Credentials (CVE-2019-7225)

The ABB HMI components implement hidden administrative accounts that are used during the provisioning phase of the HMI interface. These credentials allow the provisioning tool Panel Builder 600 to flash a new interface and Tags MODBUS coils mapping to the HMI. These credentials are the idal123...

WAGO 750 Series Improper Resource Shutdown or Release (CVE-2018-8836)

Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port...

ABB Central Licensing System Uncontrolled Resource Consumption (CVE-2020-8475)

For the Central Licensing Server component used in ABB products ABB Ability System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to...