What is CVE-2017-13713?

CVE-2017-13713 is a high-severity vulnerability in Twsz Wifi Repeater, classified under OS Command Injection. CVSS score: 8.8/10. Published 2017-09-07.

How severe is CVE-2017-13713?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Twsz Wifi Repeater

CVE-2017-13713

T&W WIFI Repeater BE126 allows remote authenticated users to execute arbitrary code via shell metacharacters in the user parameter to cgi-bin/webupg.

Vulnerability class: Command Injection (OS Command Injection)

Published 2017-09-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.091 (95.2th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.091 · newest: 0.091 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.exploit-db.com/exploits/42608/ (Exploit, VDB Entry, Third Party Advisory, exploit)
packetstormsecurity.com/files/143978/Wireless-Repeater-BE126-Remote-Code-Execut… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2017-13713?: CVE-2017-13713 is a high-severity vulnerability in Twsz Wifi Repeater, classified under OS Command Injection. CVSS score: 8.8/10. Published 2017-09-07.
How severe is CVE-2017-13713?: High severity. CVSS v3 base score is 8.8 out of 10.