CVE-2026-7692

Wavlink WL-WN570HA1 adm.cgi ping_ddns command injection

MEDIUM
6.3
CVSS Score
Published: May 3, 2026 at 11:00 AM UTC
Updated: October 25, 2026 at 11:10 PM UTC
1 product affected across 1 vendorWl WN570HA1 Firmware· also runs on 1 platform

Using WL-WN570HA1 by Wavlink?

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Severity
MEDIUM6.3
Exploit prediction
EPSS 4%
SSVC
PoC

Description

A vulnerability was detected in Wavlink WL-WN570HA1 R70HA1 V1410_221110. The affected element is the function ping_ddns of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument DDNS results in command injection. The attack can be initiated remotely. The exploit is now public and may be used. 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

wavlink-wl-wn570ha1 (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-74CWE-77

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