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NVD Vulnerability Details :
CVE-2025-71056
Awaiting Analysis
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-23 Feb, 2026 | 21:19
Updated At-27 Feb, 2026 | 16:16

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.1HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-290Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-290
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.szgcom.comcve@mitre.org
N/A
https://github.com/theShinigami/CVE-Disclosures/blob/main/CVE-2025-71056/README.mdcve@mitre.org
N/A
https://johnbai.en.made-in-china.com/product/JXnENzmlJFpv/China-H18gn-Series-Gpon-Ont-ONU.htmlcve@mitre.org
N/A
Hyperlink: http://www.szgcom.com
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://github.com/theShinigami/CVE-Disclosures/blob/main/CVE-2025-71056/README.md
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://johnbai.en.made-in-china.com/product/JXnENzmlJFpv/China-H18gn-Series-Gpon-Ont-ONU.html
Source: cve@mitre.org
Resource: N/A
Change History
0Changes found
Details not found