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NVD Vulnerability Details :
CVE-2025-63409
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-24 Feb, 2026 | 16:24
Updated At-26 Feb, 2026 | 19:42

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

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
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches
gcomtw
gcomtw
>>gcom_epon_1ge_firmware>>c00r371v00b01
cpe:2.3:o:gcomtw:gcom_epon_1ge_firmware:c00r371v00b01:*:*:*:*:*:*:*
gcomtw
gcomtw
>>gcom_epon_1ge>>-
cpe:2.3:h:gcomtw:gcom_epon_1ge:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-284Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-284
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://gcom.comcve@mitre.org
Broken Link
https://github.com/theShinigami/CVE-Disclosures/tree/main/CVE-2025-63409cve@mitre.org
Third Party Advisory
Hyperlink: http://gcom.com
Source: cve@mitre.org
Resource:
Broken Link
Hyperlink: https://github.com/theShinigami/CVE-Disclosures/tree/main/CVE-2025-63409
Source: cve@mitre.org
Resource:
Third Party Advisory
Change History
0Changes found
Details not found