Vulnerabilities (CVE)

Filtered by vendor Schneider-electric Subscribe
Filtered by product Modicon M340 Bmxp3420302
Total 30 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-7535 1 Schneider-electric 42 140cpu65150, 140cpu65150 Firmware, 140cpu65160 and 39 more 2024-04-10 5.0 MEDIUM 7.5 HIGH
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal' Vulnerability Type) vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause disclosure of information when sending a specially crafted request to the controller over HTTP.
CVE-2018-7241 1 Schneider-electric 114 140cpu31110, 140cpu31110 Firmware, 140cpu31110c and 111 more 2024-04-10 10.0 HIGH 9.8 CRITICAL
Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.
CVE-2022-45788 1 Schneider-electric 108 Ecostruxure Control Expert, Ecostruxure Process Expert, Modicon M340 Bmxp341000 and 105 more 2024-02-28 N/A 9.8 CRITICAL
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a malicious project file is loaded onto the controller. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions), Modicon Momentum Unity M1E Processor - 171CBU* (All Versions), Modicon MC80 - BMKC80 (All Versions), Legacy Modicon Quantum - 140CPU65* and Premium CPUs - TSXP57* (All Versions)
CVE-2022-0222 1 Schneider-electric 28 Modicon M340 Bmxnoe0100, Modicon M340 Bmxnoe0100 Firmware, Modicon M340 Bmxnoe0110 and 25 more 2024-02-28 N/A 7.5 HIGH
A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending a specific request over SNMP. Affected products: Modicon M340 CPUs(BMXP34* versions prior to V3.40), Modicon M340 X80 Ethernet Communication modules:BMXNOE0100 (H), BMXNOE0110 (H), BMXNOR0200H RTU(BMXNOE* all versions)(BMXNOR* versions prior to v1.7 IR24)
CVE-2022-45789 1 Schneider-electric 72 Ecostruxure Control Expert, Ecostruxure Process Expert, Modicon M340 Bmxp341000 and 69 more 2024-02-28 N/A 9.8 CRITICAL
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions)
CVE-2021-22786 1 Schneider-electric 82 Modicon M340 Bmxp341000, Modicon M340 Bmxp341000 Firmware, Modicon M340 Bmxp342000 and 79 more 2024-02-28 N/A 7.5 HIGH
A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34*) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP* and BMEH*) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) (All Versions), Modicon Momentum MDI (171CBU*) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)
CVE-2022-37300 1 Schneider-electric 70 Ecostruxure Control Expert, Ecostruxure Process Expert, Modicon M340 Bmxp341000 and 67 more 2024-02-28 N/A 9.8 CRITICAL
A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. Affected Products: EcoStruxure Control Expert Including all Unity Pro versions (former name of EcoStruxure Control Expert) (V15.0 SP1 and prior), EcoStruxure Process Expert, Including all versions of EcoStruxure Hybrid DCS (former name of EcoStruxure Process Expert) (V2021 and prior), Modicon M340 CPU (part numbers BMXP34*) (V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*) (V3.20 and prior).
CVE-2022-22724 1 Schneider-electric 12 Modicon M340 Bmxp341000, Modicon M340 Bmxp341000 Firmware, Modicon M340 Bmxp342000 and 9 more 2024-02-28 5.0 MEDIUM 7.5 HIGH
A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions)
CVE-2019-6855 1 Schneider-electric 44 Ecostruxure Control Expert, Modicon M340 Bmxp341000, Modicon M340 Bmxp341000 Firmware and 41 more 2024-02-28 7.5 HIGH 7.3 HIGH
Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.
CVE-2014-0754 1 Schneider-electric 86 171ccc96020, 171ccc96020 Firmware, 171ccc96020c and 83 more 2024-02-28 10.0 HIGH N/A
Directory traversal vulnerability in SchneiderWEB on Schneider Electric Modicon PLC Ethernet modules 140CPU65x Exec before 5.5, 140NOC78x Exec before 1.62, 140NOE77x Exec before 6.2, BMXNOC0401 before 2.05, BMXNOE0100 before 2.9, BMXNOE0110x Exec before 6.0, TSXETC101 Exec before 2.04, TSXETY4103x Exec before 5.7, TSXETY5103x Exec before 5.9, TSXP57x ETYPort Exec before 5.7, and TSXP57x Ethernet Copro Exec before 5.5 allows remote attackers to visit arbitrary resources via a crafted HTTP request.