CVE-2024-41798

A vulnerability has been identified in SENTRON 7KM PAC3200 All versions. Affected devices only provide a 4-digit PIN to protect from administrative access via Modbus TCP interface. Attackers with access to the Modbus TCP interface could easily bypass this protection by brute-force attacks or by...

CVE-2024-41798

CVE-2024-41798 affects Siemens SENTRON 7KM PAC3200 (all versions). The vulnerability is improper authentication: the Modbus TCP interface is protected only by a 4-digit PIN, which can be bypassed via brute-force or by sniffing cleartext Modbus communications. Impact described as potential exposur...

Siemens SENTRON PAC3200 Devices

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

New ICS Malware 'FrostyGoop' Targeting Critical Infrastructure

Cybersecurity researchers have discovered what they say is the ninth Industrial Control Systems ICS-focused malware that has been used in a disruptive cyber attack targeting an energy company in the Ukrainian city of Lviv earlier this January. Industrial cybersecurity firm Dragos has dubbed the...

Softing edgeConnector 安全漏洞

Softing edgeConnector is a Docker-based software application from Softing Inc. It can access process data in SIMATIC S7, SINUMERIK 840D and Modbus TCP controllers. A security vulnerability exists in Softing edgeConnector that stems from a specific flaw in the handling of OPC UA ConditionRefresh...

Softing edgeConnector 安全漏洞

Softing edgeConnector is a Docker-based software application from Softing Inc. It can access process data in SIMATIC S7, SINUMERIK 840D and Modbus TCP controllers. A security vulnerability exists in Softing edgeConnector that originates from a dereferenced null pointer in the handling of OPC clie...

Siemens SENTRON 3KC ATC6 Ethernet Module Hidden Function Vulnerability

The Siemens SENTRON 3KC ATC6 Expansion Module is a power distribution protection device from Siemens, Germany, for monitoring and protecting power systems. A hidden function vulnerability exists in the Siemens SENTRON 3KC ATC6 Ethernet Module due to affected devices exposing unused and unstable...

CVE-2024-22044

A vulnerability has been identified in SENTRON 3KC ATC6 Expansion Module Ethernet 3KC9000-8TL75 All versions. Affected devices expose an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on the same Modbus network to create a denial of service...

CVE-2024-22044

A vulnerability has been identified in SENTRON 3KC ATC6 Expansion Module Ethernet 3KC9000-8TL75 All versions. Affected devices expose an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on the same Modbus network to create a denial of service...

CVE-2024-22044

A vulnerability has been identified in SENTRON 3KC ATC6 Expansion Module Ethernet 3KC9000-8TL75 All versions. Affected devices expose an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on the same Modbus network to create a denial of service...

CVE-2024-22044

The CVE-2024-22044 entry concerns Siemens SENTRON 3KC ATC6 Expansion Module Ethernet (3KC9000-8TL75, all versions). The issue is an unused and unstable HTTP service exposed on port 80/tcp over the Modbus‑TCP Ethernet, which an attacker on the same Modbus network can trigger to cause a denial-of-s...

PT-2024-2320 · Siemens · Sentron 3Kc Atc6 Expansion Module Ethernet

Name of the Vulnerable Software and Affected Versions: SENTRON 3KC ATC6 Expansion Module Ethernet 3KC9000-8TL75 All versions Description: A vulnerability has been identified that exposes an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on th...

Hitachi Energy RTU500 Stack-Based Buffer Overflow (CVE-2022-2081)

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to...

CVE-2022-2081

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to...

Stack overflow

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to...

CVE-2022-2081

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to...

CVE-2022-2081

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to...

CVE-2022-2081

CVE-2022-2081 affects Hitachi Energy RTU500 CMU firmware via the HCI Modbus TCP function. A lack of flood control allows remote, high-rate Modbus TCP packets to cause a stack overflow and reboot the CMU when HCI Modbus TCP is enabled. Affected products span multiple RTU500 firmware lines (e.g., 1...

Mitsubishi Electric GOT and Tension Controller (CVE-2021-20589)

Buffer access with incorrect length value vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000 and GT21 model...

Schneider Electric Modicon Improper Check for Unusual or Exceptional Conditions (CVE-2023-25619)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...