CVE-2026-7692

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.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-25)

CWEs

CWE-74, CWE-77

Published

2026-05-03

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

Affected

• wavlink:wl-wn570ha1_firmware

References

• https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-ping_ddns-34753a41781f80c0a6c6c1b09b7cdf1c?source=copy_link
• https://vuldb.com/submit/807807
• https://vuldb.com/vuln/360862
• https://vuldb.com/vuln/360862/cti

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