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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Vendors Products
Epon 1ge C00r371v00b01 Subscribe
Gcom Epon 1ge Subscribe
Gcom Epon 1ge Firmware Subscribe
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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Thu, 26 Feb 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Gcomtw
Gcomtw gcom Epon 1ge
Gcomtw gcom Epon 1ge Firmware
CPEs cpe:2.3:h:gcomtw:gcom_epon_1ge:-:*:*:*:*:*:*:*
cpe:2.3:o:gcomtw:gcom_epon_1ge_firmware:c00r371v00b01:*:*:*:*:*:*:*
Vendors & Products Gcomtw
Gcomtw gcom Epon 1ge
Gcomtw gcom Epon 1ge Firmware

Wed, 25 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 25 Feb 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Wed, 25 Feb 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Gcom
Gcom epon 1ge C00r371v00b01
Vendors & Products Gcom
Gcom epon 1ge C00r371v00b01

Tue, 24 Feb 2026 15:45:00 +0000

Type Values Removed Values Added
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.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-25T16:27:58.538Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63409

cve-icon Vulnrichment

Updated: 2026-02-25T16:27:45.603Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-24T16:24:06.990

Modified: 2026-02-26T19:42:40.950

Link: CVE-2025-63409

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-25T11:45:22Z

Weaknesses