Vulnerabilities > Schneider Electric > Modicon M241 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-05-26 | CVE-2021-22699 | Improper Input Validation vulnerability in Schneider-Electric Modicon M241 Firmware and Modicon M251 Firmware Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP. | 7.8 |
| 2020-04-22 | CVE-2020-7488 | Cleartext Transmission of Sensitive Information vulnerability in Schneider-Electric products A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists which could leak sensitive information transmitted between the software and the Modicon M218, M241, M251, and M258 controllers. | 5.0 |
| 2020-04-22 | CVE-2020-7487 | Insufficient Verification of Data Authenticity vulnerability in Schneider-Electric products A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists which could allow the attacker to execute malicious code on the Modicon M218, M241, M251, and M258 controllers. | 7.5 |
| 2019-05-22 | CVE-2019-6820 | Missing Authentication for Critical Function vulnerability in Schneider-Electric products A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration (IP address, network mask and gateway IP address) when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2 | 6.4 |
| 2017-06-30 | CVE-2017-6030 | Insufficient Entropy vulnerability in Schneider-Electric products A Predictable Value Range from Previous Values issue was discovered in Schneider Electric Modicon PLCs Modicon M221, firmware versions prior to Version 1.5.0.0, Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware versions prior to Version 4.0.5.11. | 6.4 |
| 2017-06-30 | CVE-2017-6028 | Insufficiently Protected Credentials vulnerability in Schneider-Electric Modicon M241 Firmware and Modicon M251 Firmware An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. | 5.0 |
| 2017-06-30 | CVE-2017-6026 | Use of Insufficiently Random Values vulnerability in Schneider-Electric Modicon M241 Firmware and Modicon M251 Firmware A Use of Insufficiently Random Values issue was discovered in Schneider Electric Modicon PLCs Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware versions prior to Version 4.0.5.11. | 6.4 |