CVE-2025-63409 - Privilege escalation and improper access control in GCOM EPON 1GE C00R371V00B01 allows remote authenticated users to modify administrator only settings and extract administrator credentials

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HIGH

Privilege escalation and improper access control in GCOM EPON 1GE C00R371V00B01 allows remote authenticated users to modify administrator only settings and extract administrator credentials

Published Feb 24, 2026

8.8

HIGH

CVSS 3.1

EPSS 0.29%

Description

Privilege escalation and improper access control in GCOM EPON 1GE C00R371V00B01 allows remote authenticated users to modify administrator only settings and extract administrator credentials.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-284

References (1)

https://github.com/theShinigami/CVE-Disclosures/tree/main/CVE-2025-63409
Third Party Advisory

Link	Providers	Tags
https://github.com/theShinigami/CVE-Disclosures/tree/main/CVE-2025-63409		Third Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Feb 24, 2026

Updated Jul 5, 2026

Reserved Oct 27, 2025

Link CVE-2025-63409

CISA Vulnrichment

Updated Feb 25, 2026

NVD

Status Modified

Modified Jul 5, 2026

Link CVE-2025-63409

Red Hat

Severity n/a

Public date n/a

Links CVE-2025-63409