CVE-2018-17477

Name: CVE-2018-17477
Creator: NVD / NIST
Published: 2018-11-14T15:29:00.937+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.19%

Last modified Jun 17, 2026

CVE-2018-17477 is a vulnerability of currently unknown severity. Incorrect dialog placement in Extensions in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to spoof the contents of extension popups via a crafted HTML page.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

Incorrect dialog placement in Extensions in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to spoof the contents of extension popups via a crafted HTML page.

Metrics

EPSS Probability

1.19%

64.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Google	Chrome	< 70.0.3538.67
Redhat	Enterprise Linux Desktop	6.0
Redhat	Enterprise Linux Server	6.0
Redhat	Enterprise Linux Workstation	6.0
Debian	Debian Linux	9.0

References

Timeline

Published: Nov 14, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-17477?

Incorrect dialog placement in Extensions in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to spoof the contents of extension popups via a crafted HTML page.

How severe is CVE-2018-17477?

Severity scoring for CVE-2018-17477 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2018-17477?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-17477?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST