Schneider-Electric Modicon M340 Bmxp342020 Firmware vulnerabilities

CVE-2023-6408 [HIGH] CWE-924 CVE-2023-6408: CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel v CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of controllers when conducting a Man in the Middle attack.

CVE-2021-22786 [HIGH] CWE-200 CVE-2021-22786: A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive info 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.

CVE-2022-0222 [HIGH] CWE-269 CVE-2022-0222: A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service o 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 RT

CVE-2022-37300 [CRITICAL] CWE-640 CVE-2022-37300: A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could c 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), EcoSt

CVE-2021-22787 [HIGH] CWE-20 CVE-2021-22787: A CWE-20: Improper Input Validation vulnerability exists that could cause denial of service of the d A CWE-20: Improper Input Validation vulnerability exists that could cause denial of service of the device when an attacker sends a specially crafted HTTP request to the web server of the device. Affected Product: Modicon M340 CPUs: BMXP34 (Versions prior to V3.40), Modicon M340 X80 Ethernet Communication Modules: BMXNOE0100 (H), BMXNOE0110 (H), BMXNOC0

CVE-2021-22788 [HIGH] CWE-787 CVE-2021-22788: A CWE-787: Out-of-bounds Write vulnerability exists that could cause denial of service when an attac A CWE-787: Out-of-bounds Write vulnerability exists that could cause denial of service when an attacker sends a specially crafted HTTP request to the web server of the device. Affected Product: Modicon M340 CPUs: BMXP34 (Versions prior to V3.40), Modicon M340 X80 Ethernet Communication Modules: BMXNOE0100 (H), BMXNOE0110 (H), BMXNOC0401, BMXNOR0200H R

CVE-2021-22785 [HIGH] CWE-200 CVE-2021-22785: A CWE-200: Information Exposure vulnerability exists that could cause sensitive information of files A CWE-200: Information Exposure vulnerability exists that could cause sensitive information of files located in the web root directory to leak when an attacker sends a HTTP request to the web server of the device. Affected Product: Modicon M340 CPUs: BMXP34 (Versions prior to V3.40), Modicon M340 X80 Ethernet Communication Modules: BMXNOE0100 (H), BMX

CVE-2020-7540 [CRITICAL] CWE-306 CVE-2020-7540: A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Web Server on Mo A CWE-306: Missing Authentication for Critical Function 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 unauthenticated command execution in the controller when sending special HTTP reques

CVE-2020-7535 [HIGH] CWE-22 CVE-2020-7535: A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal' Vulnerabilit 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 sendin

CVE-2020-7537 [HIGH] CWE-754 CVE-2020-7537: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller.

CVE-2020-7536 [HIGH] CWE-754 CVE-2020-7536: A CWE-754:Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M340 A CWE-754:Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M340 CPUs (BMXP34* versions prior to V3.30) Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4 BMXNOE0110 (H) versions prior to V6.6 BMXNOR0200H all versions), that could cause the device to be unreachable when modifying network

CVE-2020-7543 [HIGH] CWE-754 CVE-2020-7543: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller.

CVE-2020-7539 [HIGH] CWE-754 CVE-2020-7539: A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Serve A CWE-754 Improper Check for Unusual or Exceptional Conditions 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 a denial of service vulnerability when a specially crafted packet is sent to the

CVE-2020-7542 [HIGH] CWE-754 CVE-2020-7542: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller.

CVE-2020-7549 [MEDIUM] CWE-754 CVE-2020-7549: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Serv A CWE-754: Improper Check for Unusual or Exceptional Conditions 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 denial of HTTP and FTP services when a series of specially crafted requests is

CVE-2020-7541 [MEDIUM] CWE-425 CVE-2020-7541: A CWE-425: Direct Request ('Forced Browsing') vulnerability exists in the Web Server on Modicon M340 A CWE-425: Direct Request ('Forced Browsing') 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 sensitive data when sending a specially crafted request to the controller over HTT

CVE-2019-6855 [HIGH] CWE-863 CVE-2019-6855: Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14 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 controlle

CVE-2017-6017 [HIGH] CWE-400 CVE-2017-6017: A Resource Exhaustion issue was discovered in Schneider Electric Modicon M340 PLC BMXNOC0401, BMXNOE A Resource Exhaustion issue was discovered in Schneider Electric Modicon M340 PLC BMXNOC0401, BMXNOE0100, BMXNOE0110, BMXNOE0110H, BMXNOR0200H, BMXP341000, BMXP342000, BMXP3420102, BMXP3420102CL, BMXP342020, BMXP342020H, BMXP342030, BMXP3420302, BMXP3420302H, and BMXP342030H. A remote attacker could send a specially crafted set of packets to the PLC cau