# CVE-2025-69755: Neterbit NW-431F auth bypass in at_command.asp

Source: https://junglewise.ai/threats/cve-2025-69755-neterbit-nw-431f-auth-bypass-in-at-command-asp  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-04. Updated: 2026-06-04  
License: CC BY 4.0 with a link back

CVE-2025-69755 · Severity: high · CVSS 8.2 · Published 2026-06-04

A security vulnerability has been identified in the Neterbit NW-431F, a 4G LTE desktop router used for home and office internet connectivity. An attacker can remotely access a specific management page to view sensitive information, such as private SMS messages, or execute unauthorized commands. This could lead to a complete compromise of the device, data theft, or disruption of internet services.

Technologies: [Neterbit NW-431F Router](https://junglewise.ai/threats/technologies/nw-431f-router). Vendors: [Neterbit](https://junglewise.ai/threats/vendors/neterbit).

## Quick answers

**Is CVE-2025-69755 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-69755 being exploited in the wild.

**How severe is CVE-2025-69755?** High severity, with a CVSS score of 8.2, published 4 June 2026.

**Which products and versions are affected?** Neterbit NW-431F Router vNW-431F-20241014-IR03.

**Is there a fix for CVE-2025-69755?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2025-69755 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2025-69755?** Check whether you run Neterbit NW-431F Router at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A vulnerability in the Neterbit NW-431F router (firmware vNW-431F-20241014-IR03) stems from a lack of authentication and authorization on the 'at_command.asp' management interface. A remote, unauthenticated attacker can access this page over the network and submit crafted AT commands. This allows for sensitive information disclosure (such as reading SMS messages via AT+CMGL) and potentially arbitrary code execution or device reconfiguration. As of the advisory date, no official patch has been confirmed by the vendor.

## Affected products

- Neterbit NW-431F Router vNW-431F-20241014-IR03

## Timeline

- 2026-06-04: disclosed: CVE published to NVD dataset

## References

- [https://github.com/fun-beep/CVEs/tree/main/CVE-2025-69755](https://github.com/fun-beep/CVEs/tree/main/CVE-2025-69755)
- [https://neterbit.com/](https://neterbit.com/)

## Related threats

- [Neterbit NW-431F Router stored XSS in SMS module](https://junglewise.ai/threats/cve-2025-67448-neterbit-nw-431f-router-stored-xss-in-sms-module)
- [Neterbit NW-431F Router OS command injection in ping module](https://junglewise.ai/threats/cve-2025-67447-neterbit-nw-431f-router-os-command-injection-in-ping-module)
- [Neterbit NW-431F authentication bypass via predictable cookie](https://junglewise.ai/threats/cve-2025-67446-neterbit-nw-431f-authentication-bypass-via-predictable-cookie)