What is CVE-2017-8770?

CVE-2017-8770 is a high-severity vulnerability in Twsz Wifi Repeater, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-09-20.

How severe is CVE-2017-8770?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Twsz Wifi Repeater

CVE-2017-8770

There is LFD (local file disclosure) on BE126 WIFI repeater 1.0 devices that allows attackers to read the entire filesystem on the device via a crafted getpage parameter.

Vulnerability class: Information Disclosure

EPSS: 0.103 (95.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (Technical Description, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2017-8770?: CVE-2017-8770 is a high-severity vulnerability in Twsz Wifi Repeater, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-09-20.
How severe is CVE-2017-8770?: High severity. CVSS v3 base score is 7.5 out of 10.