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CVE-2017-15390

21
FAUCET Score

CVE-2017-15390 describes an insufficient policy enforcement vulnerability in Google Chrome prior to version 62.0.3202.62, impacting Debian and Google Chrome installations. This medium-severity flaw (CVSS 6.5) allows a remote attacker to perform domain spoofing through IDN homographs in crafted domain names, requiring user interaction but having a high impact on integrity. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating awareness despite its inactive status on the CISA KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 62.0.3202.62CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
66.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 79th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:62.0.3202.62-2.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2017-15390Moderate

chromium-browser: url spoofing in omnibox

Oct 17, 2017

References

access.redhat.com / errata/RHSA-2017:2997
chromereleases.googleblog.com / 2017/10/stable-channel-update-for-desktop.html
crbug.com / 750239
security.gentoo.org / glsa/201710-24
debian.org / security/2017/dsa-4020
securityfocus.com / bid/101482