Vulnerabilities > Schneider Electric > Modicon M221 Firmware > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-12-11 | CVE-2020-28214 | Unspecified vulnerability in Schneider-Electric Modicon M221 Firmware A CWE-760: Use of a One-Way Hash with a Predictable Salt vulnerability exists in Modicon M221 (all references, all versions), that could allow an attacker to pre-compute the hash value using dictionary attack technique such as rainbow tables, effectively disabling the protection that an unpredictable salt would provide. | 5.5 |
| 2020-11-19 | CVE-2020-7568 | Unspecified vulnerability in Schneider-Electric Modicon M221 Firmware A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all references, all versions) that could allow non sensitive information disclosure when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller. low complexity schneider-electric | 4.3 |
| 2020-11-19 | CVE-2020-7567 | Unspecified vulnerability in Schneider-Electric Modicon M221 Firmware A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to find the password hash when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller and broke the encryption keys. low complexity schneider-electric | 5.7 |
| 2019-05-22 | CVE-2018-7823 | Unspecified vulnerability in Schneider-Electric Modicon M221 Firmware and Somachine Basic A Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause remote launch of SoMachine Basic when sending crafted ethernet message. | 5.3 |
| 2019-05-22 | CVE-2018-7822 | Incorrect Default Permissions vulnerability in Schneider-Electric Modicon M221 Firmware and Somachine Basic An Incorrect Default Permissions (CWE-276) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause unauthorized access to SoMachine Basic resource files when logged on the system hosting SoMachine Basic. | 5.5 |
| 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. | 6.5 |