Improper session management in GCOM EPON 1GE ONU version C00R371V00B01 allows attackers to execute a session hijacking attack via spoofing the IP address of an authenticated user.

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Fixes

Solution

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Workaround

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History

Fri, 27 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}


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

Type Values Removed Values Added
Weaknesses CWE-290
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 24 Feb 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Szgcom
Szgcom gcom Epon 1ge Onu
Vendors & Products Szgcom
Szgcom gcom Epon 1ge Onu

Mon, 23 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
Description Improper session management in GCOM EPON 1GE ONU version C00R371V00B01 allows attackers to execute a session hijacking attack via spoofing the IP address of an authenticated user.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-27T15:32:04.101Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-71056

cve-icon Vulnrichment

Updated: 2026-02-25T14:52:26.000Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-23T21:19:09.680

Modified: 2026-02-27T16:16:22.730

Link: CVE-2025-71056

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-24T09:55:39Z

Weaknesses