Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-6855

Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.

Published

2020-01-06T23:15:11.237

Last Modified

2024-11-21T04:47:17.287

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.3 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-863
  • Type: Primary
    CWE-863
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application schneider-electric ecostruxure_control_expert < 14.1 Yes
Application schneider-electric ecostruxure_control_expert 14.1 Yes
Application schneider-electric unity_pro * Yes
Operating System schneider-electric modicon_m580_bmep584040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep584040 - No
Operating System schneider-electric modicon_m580_bmeh584040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmeh584040 - No
Operating System schneider-electric modicon_m580_bmep586040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep586040 - No
Operating System schneider-electric modicon_m580_bmeh586040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmeh586040 - No
Operating System schneider-electric modicon_m580_bmep581020_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep581020 - No
Operating System schneider-electric modicon_m580_bmep582020_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep582020 - No
Operating System schneider-electric modicon_m580_bmep582040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep582040 - No
Operating System schneider-electric modicon_m580_bmep583020_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep583020 - No
Operating System schneider-electric modicon_m580_bmep583040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep583040 - No
Operating System schneider-electric modicon_m580_bmep584020_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep584020 - No
Operating System schneider-electric modicon_m580_bmep585040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep585040 - No
Operating System schneider-electric modicon_m580_bmeh582040_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmeh582040 - No
Operating System schneider-electric modicon_m580_bmep584040s_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep584040s - No
Operating System schneider-electric modicon_m580_bmeh584040s_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmeh584040s - No
Operating System schneider-electric modicon_m580_bmeh586040s_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmeh586040s - No
Operating System schneider-electric modicon_m580_bmep582040s_firmware < 3.10 Yes
Hardware schneider-electric modicon_m580_bmep582040s - No
Operating System schneider-electric modicon_m340_bmxp3420302_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp3420302 - No
Operating System schneider-electric modicon_m340_bmxp342020_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp342020 - No
Operating System schneider-electric modicon_m340_bmxp342000_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp342000 - No
Operating System schneider-electric modicon_m340_bmxp341000_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp341000 - No
Operating System schneider-electric modicon_m340_bmxp3420102_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp3420102 - No
Operating System schneider-electric modicon_m340_bmxp3420302_firmware < 3.20 Yes
Hardware schneider-electric modicon_m340_bmxp3420302 - No
References