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Status published
Medium
CVE-2025-15070
Data Exposure in Gmission Web FAX
Vulnerability Description
Exposure of Sensitive Information to an Unauthorized Actor, Missing Authorization vulnerability in Gmission Web Fax allows Authentication Abuse. This issue affects Web Fax: from 3.0 before 3.0.1
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- sh4n3e(이상현, Lee Sanghyeon)
References
Affected Vendor
Gmission
View all reports →Affected Software
Web Fax
Vulnerable Versions:
3.0
Timeline
Official Publish:
December 29th, 2025
Last Modified:
May 20th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
MITRE ATT&CK TTPs
T1213
Data from Information Repositories
Collection
T1005
Data from Local System
Collection
T1552
Unsecured Credentials
Credential Access
T1041
Exfiltration Over C2 Channel
Exfiltration
T1190
Exploit Public-Facing Application
Initial Access
T1068
Exploitation for Privilege Escalation
Privilege Escalation
T1078
Valid Accounts
Persistence
T1531
Account Access Removal
Impact