What is CVE-2019-9161?

CVE-2019-9161 is a critical-severity vulnerability in Xinruidz Sundray Wan Controller, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-04-18.

How severe is CVE-2019-9161?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Xinruidz Sundray Wan Controller

CVE-2019-9161

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.)

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.046 (90.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Xinruidz Sundray_wan_controller
Xinruidz Sundray_wan_controller_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-9161?: CVE-2019-9161 is a critical-severity vulnerability in Xinruidz Sundray Wan Controller, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-04-18.
How severe is CVE-2019-9161?: Critical severity. CVSS v3 base score is 9.8 out of 10.