PT-2026-36695 · Wavlink · Wl-Wn570Ha1

Wxhwxhwxh_Tutu · Published 2026-05-03 · Updated 2026-05-07 · CVE-2026-7691

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Wavlink WL-WN570HA1 version R70HA1 V1410 221110

Description A command injection issue exists in the set sys cmd() function within the '/cgi-bin/adm.cgi' endpoint. This flaw allows a remote attacker to execute arbitrary commands by manipulating the command argument.

Recommendations For version R70HA1 V1410 221110, as a temporary workaround, restrict access to the '/cgi-bin/adm.cgi' endpoint or disable the set sys cmd() function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2026-7691

Affected Products

Wl-Wn570Ha1

References · 8

• 🔥 https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-set_sys_cmd-34753a41781f80ab88a1d95d4f798d1f?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7691 · Security Note
• https://t.me/cveNotify/161923 · Telegram Post
• https://t.me/CVEtracker/52571 · Telegram Post
• https://t.me/cveNotify/162470 · Telegram Post
• https://vuldb.com/submit/807806 · Note
• https://vuldb.com/vuln/360861/cti · Note
• https://vuldb.com/vuln/360861 · Note