Vulnerability in Schneider Electric Modicon Controllers M241 / M251
CVE-2025-2875
CWE-610: Externally Controlled Reference to a Resource in Another Sphere vulnerability exists that could cause a loss of confidentiality when an unauthenticated attacker manipulates controller’s webserver URL to access resources.
EPSS: 0.003 (26.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Schneider Electric Modicon Controllers M241 / M251 — versions Versions prior to v5.3.12.48
- Schneider Electric Modicon Controllers M258 / Lmc058 — versions All versions
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-2875?
- CVE-2025-2875 is a high-severity vulnerability in Schneider Electric Modicon Controllers M241 / M251, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 7.5/10. Published 2025-05-14.
- How severe is CVE-2025-2875?
- High severity. CVSS v3 base score is 7.5 out of 10.