CVE-2026-7692 Details
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.
A command injection vulnerability has been identified in the Wavlink WL-WN570HA1 router, specifically in firmware version R70HA1 V1410_221110. The issue arises in the ping_ddns function within the /cgi-bin/adm.cgi file, where improper handling of the DDNS argument allows for command injection. This vulnerability can be exploited remotely. Although the exploit is public, Wavlink has removed the affected firmware version from their website.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-ping_ddns-34753a41781f80c0a6c6c1b09b7cdf1c?source=copy_link | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/submit/807807 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/360862 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/360862/cti | [email protected] | Permissions RequiredVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| wavlink wl-wn570ha1 firmware | r70ha1_v1410_221110 |
CPE
Remediation
| |
| wavlink wl-wn570ha1 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 7, 2026 | Initial Analysis | [email protected] |
| May 3, 2026 | New CVE Received | [email protected] |