What is CVE-2015-3830?

CVE-2015-3830 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2017-06-06.

How severe is CVE-2015-3830?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Improper input validation in Google Android

CVE-2015-3830

The stock Android browser address bar in all Android operating systems suffers from Address Bar Spoofing, which allows remote attackers to trick a victim by displaying a malicious page for legitimate domain names.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

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

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Google Android

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

github.com/CHEF-KOCH/Android-Vulnerabilities-Overview/blob/master/2015.md (Third Party Advisory)
jsfiddle.net/dy4swq4o/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2015-3830?: CVE-2015-3830 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2017-06-06.
How severe is CVE-2015-3830?: Medium severity. CVSS v3 base score is 6.5 out of 10.