CVE-2026-3100
An improper certificate validation vulnerability was found in the FTP Backup on the ADM.
MEDIUM
6.5
CVSS Score
Published: February 25, 2026 at 05:52 AM UTC
Updated: June 17, 2026 at 10:43 AM UTC
2 products affected across 1 vendorData MasterADM
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Improper Certificate Validation vulnerability in ASUSTOR ADM FTP Backup on Linux, x86, ARM, 64 bit allows Sniffing Attacks.This issue affects ADM: from 4.1.0 through 4.3.3.ROF1, from 5.0.0 through 5.1.2.RE51.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: [email protected]
https://www.asustor.com/security/security_advisory_detail?id=53SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-295
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