Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Schneider Electric | Modicon Controllers M241 / M251 | Versions prior to v5.3.12.48 | — |
| Schneider Electric | Modicon Controllers M258 / LMC058 | All versions | — |
Advisories 2
- ICSA-25-140-08 Schneider Electric Modicon Controllers (Update B) CISA ICS & IT advisories · Oct 14, 2025
- SEVD-2025-133-01 Modicon Controllers M241/M251/M258/LMC058 Schneider Electric CPCERT · Oct 14, 2025