CVE-2025-22938

CRITICAL EPSS 38.2%
Published Mar 31, 20251y ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Mar 31, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Adtran 411 ONT L80.00.0011.M2 was discovered to contain weak default passwords.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
38.2% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-1393

Affected Products 2

VendorProductVersionRange
adtran411_firmwarel80.00.0011.m2any
adtran411*any

References 2

  • drive.google.com https://drive.google.com/file/d/1levaZk5aC6g6a2zPW8xlOIVAu9MFYvAz/view
    ExploitThird Party Advisory
  • lanrat.com https://lanrat.com/posts/adtran-isp-hacking/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.