CVE-2019-9161

9.8 criticalEPSS 4.6%

WAC on the Sangfor Sundray WLAN Controller version 3.7.4.2 and earlier has a Remote Code Execution issue allowing remote attackers to achieve full access to the system, because shell metacharacters in the nginx_webconsole.php Cookie header can be used to read an etc/config/wac/wns_cfg_admin_detail.xml file containing the admin password. (The password for root is the WebUI admin password concatenated with a static string.)

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 4.6% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2019-04-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

xinruidz:sundray_wan_controller_firmware

References

http://www.cnvd.org.cn/flaw/show/CNVD-2019-07679
http://www.cnvd.org.cn/flaw/show/CNVD-2019-07679

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