CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2019-6829
High (7.5) in schneider-electric. EPSS 1.6% chance of exploitation in the next 30 days.
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.
Severity
- EPSS
- 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-755, CWE-248
- Published
- Modified
- Record from
- the NVD, synced
Affected
- schneider-electric:modicon_m340_firmware
- schneider-electric:modicon_m580_firmware