CVE-2025-26489

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

08/12/2025

Last modified:

08/12/2025

Description

Improper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the service and <br /> reboot the appliance, thus causing a DoS condition, via crafted XML <br /> payloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

6.50

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://www.cve.org/CVERecord?id=CVE-2025-26489