Riskcovery

CVE-2019-6829

State
Published
Severity
7.5 High
Published
Sep 17, 2019
Updated
May 29, 2026
Reserved
Jan 25, 2019

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-248 A CWE-248: Uncaught Exception

Affected Products

ProductVersions
Modicon M580Schneider Electric SE
  • firmware version prior to V2.90Affected
Modicon M340Schneider Electric SE
  • firmware version prior to V3.10Affected

References

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