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Schneider Electric

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Exploited (KEV)1In CISA KEV
CVSS critical178CVSS 9.0–10.0
CVSS high452CVSS 7.0–8.9

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Schneider Electric records in CISA KEV

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25 records in Modicon Quantum Firmware · all components

Priority HIGH 68

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…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.35039 Published 2019-05-22 No fix listed CWE-290
Priority HIGH 65

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 con…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.29575 Published 2019-05-22 No fix listed CWE-668
Priority MEDIUM 53

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 a remote code execution by overwriting configuration setti…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.08161 Published 2019-05-22 No fix listed CWE-306
Priority MEDIUM 49

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 overwriti…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.03808 Published 2019-05-22 No fix listed CWE-287
Priority MEDIUM 42

In Modicon Quantum all firmware versions, a CWE-94: Code Injection vulnerability could cause an unauthorized firmware modification with possible Denial of Service when using Modbus protocol.

CVSS 3.0CRITICAL 9.1 Network No auth No interaction EPSS 0.0145 Published 2019-05-22 No fix listed CWE-94
Priority LOW 39

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 files from th…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03279 Published 2019-05-22 No fix listed CWE-200
Priority LOW 39

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 read…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03279 Published 2019-05-22 No fix listed CWE-125
Priority LOW 39

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 da…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03161 Published 2019-05-22 No fix listed CWE-125
Priority LOW 38

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 Denial of Service when sending invalid breakpoint parameters t…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.02648 Published 2019-05-22 No fix listed CWE-754
Priority LOW 38

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…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.02849 Published 2019-05-22 No fix listed CWE-200
Priority LOW 37

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 denial of Service when sending invalid debug parameters to the…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.02213 Published 2019-05-22 No fix listed CWE-754
Priority LOW 36

A CWE-248: Uncaught Exception vulnerability exists Modicon M580 (firmware version prior to V2.90), Modicon M340 (firmware version prior to V3.10), Modicon Premium (all versions), and Modicon Quantum (all versions), which…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01526 Published 2019-09-17 No fix listed CWE-248
Priority LOW 36

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), whic…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01757 Published 2019-09-17 No fix listed CWE-248
Priority LOW 36

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 when writing out of bounds variabl…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01582 Published 2019-05-22 No fix listed CWE-754
Priority LOW 36

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 when writing invalid memory blocks…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01582 Published 2019-05-22 No fix listed CWE-754
Priority LOW 36

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 invalid physical memory blocks i…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01821 Published 2019-05-22 No fix listed CWE-754
Priority LOW 33

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 versi…

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.0193 Published 2019-05-22 No fix listed CWE-330
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