What is CVE-2017-14269?

CVE-2017-14269 is a critical-severity vulnerability in Ee 4gee Wifi Mbb, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-09-11.

How severe is CVE-2017-14269?

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

Information disclosure in Ee 4gee Wifi Mbb

CVE-2017-14269

EE 4GEE WiFi MBB (before EE60_00_05.00_31) devices allow remote attackers to obtain sensitive information via a JSONP endpoint, as demonstrated by passwords and SMS content.

Vulnerability class: Information Disclosure

Published 2017-09-11 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.016 (75.4th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

seclists.org/fulldisclosure/2017/Sep/13 (Exploit, Mailing List, Third Party Advisory)
blog.jameshemmings.co.uk/2017/08/24/ee-4gee-mobile-wifi-router-multiple-securit… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2017-14269?: CVE-2017-14269 is a critical-severity vulnerability in Ee 4gee Wifi Mbb, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-09-11.
How severe is CVE-2017-14269?: Critical severity. CVSS v3 base score is 9.8 out of 10.