CVE-2025-22937 — CRITICAL (9.8)

Vulnerability Description

An issue in Adtran 411 ONT vL80.00.0011.M2 allows attackers to escalate privileges via unspecified vectors.

CVSS Score

9.8

CRITICAL

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

Affected Products

Vendor	Product	Versions
Adtran	411 Firmware	l80.00.0011.m2
Adtran	411	-

Related Weaknesses (CWE)

CWE-269

References

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

FAQ

What is CVE-2025-22937?

CVE-2025-22937 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue in Adtran 411 ONT vL80.00.0011.M2 allows attackers to escalate privileges via unspecified vectors.

How severe is CVE-2025-22937?

CVE-2025-22937 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-22937?

Check the references section above for vendor advisories and patch information. Affected products include: Adtran 411 Firmware, Adtran 411.