CVE-2018-20071

Name: CVE-2018-20071
Creator: NVD / NIST
Published: 2019-01-09T19:29:03.65+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.38%

Last modified Jun 17, 2026

CVE-2018-20071 is a vulnerability of currently unknown severity. Insufficiently strict origin checks during JIT payment app installation in Payments in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to install a service worker for a domain that can host attacker controled files via a crafted HTML page.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

Insufficiently strict origin checks during JIT payment app installation in Payments in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to install a service worker for a domain that can host attacker controled files via a crafted HTML page.

Metrics

EPSS Probability

0.38%

30.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Google	Chrome	< 70.0.3538.67

References

Timeline

Published: Jan 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-20071?

How severe is CVE-2018-20071?

Severity scoring for CVE-2018-20071 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20071?

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-2018-20071?

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

Scan your code now

Source: NVD / NIST