TI-2025-16793 Aliases CVE-2025-22941 GHSA-qfr9-7c9v-fq5r

A command injection vulnerability in the web interface of Adtran 411 ONT L80.00.0011.M2…

HIGH 82CWE-77Published 2025-03-31 · Updated 2025-08-18

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.

Summary

A command injection vulnerability in the web interface of Adtran 411 ONT L80.00.0011.M2 allows attackers to escalate privileges to root and execute arbitrary commands.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.02279 83rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:adtran:411_firmware:l80.00.0011.m2:::::::*	l80.00.0011.m2	Vulnerable	Adtran
cpe:2.3:h:adtran:411:-:::::::*	not specified by NVD	Running on	Adtran

cpe:2.3:o:adtran:411_firmware:l80.00.0011.m2:*:*:*:*:*:*:* Versions l80.00.0011.m2 Vulnerable ·Adtran
cpe:2.3:h:adtran:411:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Adtran

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-22941
2026-10-03 Alias added: GHSA-qfr9-7c9v-fq5r

References

Exploit 1

https://drive.google.com/file/d/1levaZk5aC6g6a2zPW8xlOIVAu9MFYvAz/view

Other 1

https://lanrat.com/posts/adtran-isp-hacking/

TI-2025-16791 A command injection vulnerability in the telnet service of Adtran 411 ONT L80.00.0011.M2… CVSS 3.1CRITICAL 9.8
TI-2025-16790 Adtran 411 ONT L80.00.0011.M2 was discovered to contain weak default passwords. CVSS 3.1CRITICAL 9.8
TI-2025-16789 An issue in Adtran 411 ONT vL80.00.0011.M2 allows attackers to escalate privileges via unspecified vectors. CVSS 3.1CRITICAL 9.8
TI-2025-16792 Incorrect access control in Adtran 411 ONT L80.00.0011.M2 allows unauthorized attackers… CVSS 3.1CRITICAL 9.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences