high7.5
CVE-2018-7845
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 th…
Impact
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 reading specific memory blocks in the controller over Modbus.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Schneider-Electric | Modicon M580 Firmware | All versions |
| Schneider-Electric | Modicon M340 Firmware | All versions |
| Schneider-Electric | Modicon Quantum Firmware | All versions |
| Schneider-Electric | Modicon Premium Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745
- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0745