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CVE-2019-13757

16
FAUCET Score

CVE-2019-13757 describes a domain spoofing vulnerability in Google Chrome versions prior to 79.0.3945.79, affecting products like Debian and Fedora, where a remote attacker could use IDN homographs to deceive users via the Omnibox. This medium-severity flaw (CVSS 4.3) has a low attack complexity and requires user interaction, potentially leading to information integrity issues. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability garnered some community discussion and media coverage at the time of its disclosure.

Impacted Technologies

VendorProductVersion(s)CPE
< 79.0.3945.79CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
30CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
31CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.17%
Probability of exploitation in next 30 days
EPSS Percentile
64.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0117 is in the 77th percentile among its peer group of 26,234 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 (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:79.0.3945.79-1.el6_10
View patch
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2019-13757Low

chromium-browser: Incorrect security UI in Omnibox

Dec 10, 2019

References

lists.opensuse.org / opensuse-security-announce/2019-12/msg00032.html
Broken Link
lists.opensuse.org / opensuse-security-announce/2019-12/msg00036.html
Mailing ListThird Party Advisory
access.redhat.com / errata/RHSA-2019:4238
Third Party Advisory
chromereleases.googleblog.com / 2019/12/stable-channel-update-for-desktop.html
Vendor Advisory
crbug.com / 884693
Permissions Required
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/2Z5M4FPUMDNX2LDPHJKN5ZV5GIS2AKNU
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/N5CIQCVS6E3ULJCNU7YJXJPO2BLQZDTK
seclists.org / bugtraq/2020/Jan/27
Mailing ListThird Party Advisory
security.gentoo.org / glsa/202003-08
Third Party Advisory
debian.org / security/2020/dsa-4606
Third Party Advisory