Vulnerabilities > Schneider Electric > Modicon Quantum 140Noe77101 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-11-22 | CVE-2022-37301 | Integer Underflow (Wrap or Wraparound) vulnerability in Schneider-Electric products A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. | 7.5 |
| 2020-11-18 | CVE-2020-7564 | Classic Buffer Overflow vulnerability in Schneider-Electric products A CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause write access and the execution of commands when uploading a specially crafted file on the controller over FTP. | 6.5 |
| 2020-11-18 | CVE-2020-7563 | Out-of-bounds Write vulnerability in Schneider-Electric products A CWE-787: Out-of-bounds Write vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause corruption of data, a crash, or code execution when uploading a specially crafted file on the controller over FTP. | 6.5 |
| 2020-11-18 | CVE-2020-7562 | Out-of-bounds Read vulnerability in Schneider-Electric products A CWE-125: Out-of-Bounds Read vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause a segmentation fault or a buffer overflow when uploading a specially crafted file on the controller over FTP. | 5.8 |
| 2019-09-17 | CVE-2019-6811 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products An Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability exists in Modicon Quantum 140 NOE771x1 version 6.9 and earlier, which could cause denial of service when the module receives an IP fragmented packet with a length greater than 65535 bytes. | 7.5 |