What is CVE-2017-1000025?

CVE-2017-1000025 is a high-severity vulnerability in GNOME Epiphany, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-07-17.

How severe is CVE-2017-1000025?

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

Information disclosure in GNOME Epiphany

CVE-2017-1000025

GNOME Web (Epiphany) 3.23 before 3.23.5, 3.22 before 3.22.6, 3.20 before 3.20.7, 3.18 before 3.18.11, and prior versions, is vulnerable to a password manager sweep attack resulting in the remote exfiltration of stored passwords for a selected set of websites.

Vulnerability class: Information Disclosure

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

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.

EPSS exploit prediction

EPSS: 0.014 (71.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

GNOME Epiphany — versions 3.18.0, 3.18.1, 3.18.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

bugzilla.gnome.org/show_bug.cgi (Issue Tracking, Vendor Advisory)
www.usenix.org/conference/usenixsecurity14/technical-sessions/presentation/silv… (Technical Description, Third Party Advisory)

Frequently asked questions

What is CVE-2017-1000025?: CVE-2017-1000025 is a high-severity vulnerability in GNOME Epiphany, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-07-17.
How severe is CVE-2017-1000025?: High severity. CVSS v3 base score is 7.5 out of 10.