# CVE-2026-7690: A weakness has been identified in Wavlink WL-WN570HA1 R70HA1 V1410_221110. This issue affects the function set_sys_adm…

Source: https://junglewise.ai/threats/cve-2026-7690-a-weakness-has-been-identified-in-wavlink-wl-wn570ha1-r70ha1-v1410  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-03  
License: CC BY 4.0 with a link back

CVE-2026-7690 · Severity: medium · CVSS 6.3 · Published 2026-05-03

A weakness has been identified in Wavlink WL-WN570HA1 R70HA1 V1410_221110. This issue affects the function set_sys_adm of the file /cgi-bin/adm.cgi. This manipulation of the argument Username causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Once again the vendors acted very professional and confirms, "that the WN570HA1 firmware version R70HA1 V1410_221110 has been removed from our website." This vulnerability only affects products that are no longer supported by the maintainer.

Technologies: [Wavlink Wl-Wn570ha1](https://junglewise.ai/threats/technologies/wl-wn570ha1), [Wavlink Wl-Wn570ha1 Firmware](https://junglewise.ai/threats/technologies/wl-wn570ha1-firmware). Vendors: [Wavlink](https://junglewise.ai/threats/vendors/wavlink).

## Quick answers

**Is CVE-2026-7690 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-7690 being exploited in the wild.

**How severe is CVE-2026-7690?** Medium severity, with a CVSS score of 6.3, published 3 May 2026.

**Which products and versions are affected?** Wavlink Wl-Wn570ha1, Wavlink Wl-Wn570ha1 Firmware. The advisory does not name versions.

**Is there a fix for CVE-2026-7690?** 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.

**Am I affected by CVE-2026-7690?** Check whether you run Wavlink Wl-Wn570ha1 or Wavlink Wl-Wn570ha1 Firmware. 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.

## Affected products

- Wavlink Wl-Wn570ha1
- Wavlink Wl-Wn570ha1 Firmware

## Related threats

- [A vulnerability was detected in Wavlink WL-WN570HA1 R70HA1 V1410_221110. The affected element is the function…](https://junglewise.ai/threats/cve-2026-7692-a-vulnerability-was-detected-in-wavlink-wl-wn570ha1-r70ha1-v1410)
- [A security vulnerability has been detected in Wavlink WL-WN570HA1 R70HA1 V1410_221110. Impacted is the function…](https://junglewise.ai/threats/cve-2026-7691-a-security-vulnerability-has-been-detected-in-wavlink-wl-wn570ha1)