CVE-2026-7692

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.

CVSS v3.1 Score

6.3

MEDIUM

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

EPSS — Exploit Prediction

0.0171

Probability of exploitation

0.83%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-74 CWE-74

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
wavlink	wl-wn570ha1_firmware	All
wavlink	wl-wn570ha1	All

References

Exploits

https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-ping_ddns-34753a41781f80c0a6c6c1b09b7cdf1c?source=copy_link

Other References

https://vuldb.com/submit/807807 https://vuldb.com/vuln/360862 https://vuldb.com/vuln/360862/cti

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-7692? +

CVE-2026-7692 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0171, placing it in the 1th percentile for exploitation probability.

What products are affected by CVE-2026-7692? +

CVE-2026-7692 affects products from wavlink, specifically: wl-wn570ha1, wl-wn570ha1_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-7692? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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