CVE-2025-0814 — MEDIUM (5.3)

Vulnerability Description

CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the network services running on the product when malicious IEC61850-MMS packets are sent to the device. The core functionality of the breaker remains intact during the attack.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Related Weaknesses (CWE)

CWE-20

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-042-04&p_enDoc

FAQ

What is CVE-2025-0814?

CVE-2025-0814 is a vulnerability with a CVSS score of 5.3 (MEDIUM). CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the network services running on the product when malicious IEC61850-MMS packets are sent to the device. The...

How severe is CVE-2025-0814?

CVE-2025-0814 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-0814?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.