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Schneider-electric » Modicon M340 Firmware » : Security Vulnerabilities Published In 2019

Cpe Name:cpe:/o:schneider-electric:modicon_m340_firmware
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2019-6821 330 2019-05-22 2019-06-17
5.0
None Remote Low Not required Partial None None
CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum.
2 CVE-2019-6813 754 DoS 2019-09-17 2019-10-02
7.8
None Remote Low Not required None None Complete
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions) and Modicon M340 controller (all firmware versions), which could cause denial of service when truncated SNMP packets on port 161/UDP are received by the device.
3 CVE-2018-7852 20 DoS 2019-05-22 2019-06-10
5.0
None Remote Low Not required None None Partial
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when an invalid private command parameter is sent to the controller over Modbus.
4 CVE-2018-7850 20 2019-05-22 2019-06-11
5.0
None Remote Low Not required Partial None None
A CWE-807: Reliance on Untrusted Inputs in a Security Decision vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause invalid information displayed in Unity Pro software.
5 CVE-2018-7849 20 DoS 2019-05-22 2019-06-10
5.0
None Remote Low Not required None None Partial
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause a possible Denial of Service due to improper data integrity check when sending files the controller over Modbus.
6 CVE-2018-7847 284 DoS Exec Code 2019-05-22 2019-06-10
7.5
None Remote Low Not required Partial Partial Partial
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.
7 CVE-2018-7846 119 Overflow 2019-05-22 2019-06-10
5.0
None Remote Low Not required Partial None None
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.
8 CVE-2018-7845 125 2019-05-22 2019-06-10
5.0
None Remote Low Not required Partial None None
A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when reading specific memory blocks in the controller over Modbus.
9 CVE-2018-7844 200 +Info 2019-05-22 2019-06-10
5.0
None Remote Low Not required Partial None None
A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading memory blocks from the controller over Modbus.
10 CVE-2018-7843 399 DoS 2019-05-22 2019-06-10
5.0
None Remote Low Not required None None Partial
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading memory blocks with an invalid data size or with an invalid data offset in the controller over Modbus.
11 CVE-2018-7842 264 Bypass 2019-05-22 2019-06-10
7.5
None Remote Low Not required Partial Partial Partial
A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a brute force attack on Modbus parameters sent to the controller.
Total number of vulnerabilities : 11   Page : 1 (This Page)
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