Vulnerability in Schneider Electric Ecostruxure Control Expert
CVE-2023-6408
CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of controllers when conducting a Man in the…
EPSS: 0.001 (34.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Schneider Electric Ecostruxure Control Expert — versions Versions prior to v16.0
- Schneider Electric Ecostruxure Process Expert — versions Versions prior to v2023
- Schneider Electric Modicon M340 Cpu (Part Numbers Bmxp34*) — versions Versions prior to sv3.60
- Schneider Electric Modicon M580 Cpu (Part Numbers Bmep* And Bmeh*, Excluding Safety) — versions Versions prior to sv4.20
- Schneider Electric Modicon M580 Cpu Safety (Part Numbers Bmep58*s And Bmeh58*s) — versions All Versions
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-6408?
- CVE-2023-6408 is a high-severity vulnerability in Schneider Electric Ecostruxure Control Expert, classified under Improper Enforcement of Message Integrity During Transmission in a Communication Channel. CVSS score: 8.1/10. Published 2024-02-14.
- How severe is CVE-2023-6408?
- High severity. CVSS v3 base score is 8.1 out of 10.