Known Vulnerabilities for Modicon M251 by Schneider-electric

Listed below are 7 of the newest known vulnerabilities associated with "Modicon M251" by "Schneider-electric".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2021-22699 Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could c... 7.5 - HIGH 2021-05-26 2022-02-03
CVE-2020-7488 A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists which could leak sensitive information transm... 7.5 - HIGH 2020-04-22 2022-02-03
CVE-2020-7487 A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists which could allow the attacker to execute mali... 9.8 - CRITICAL 2020-04-22 2022-02-03
CVE-2019-6820 A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP co... 8.2 - HIGH 2019-05-22 2022-02-03
CVE-2017-6030 A Predictable Value Range from Previous Values issue was discovered in Schneider Electric Modicon PLCs Modicon M221, firmware... 6.5 - MEDIUM 2017-06-30 2022-02-03
CVE-2017-6028 An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware ve... 9.8 - CRITICAL 2017-06-30 2022-02-03
CVE-2017-6026 A Use of Insufficiently Random Values issue was discovered in Schneider Electric Modicon PLCs Modicon M241, firmware versions... 9.1 - CRITICAL 2017-06-30 2022-02-02
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