CVE-2019-8153

MEDIUMCVSS 6.1/10EPSS 1.48%

Last modified

CVE-2019-8153 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A mitigation bypass to prevent cross-site scripting (XSS) exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Successful exploitation of this vulnerability would result in an attacker being able to bypass the `escapeURL()` function and execute a malicious XSS payload.. EPSS estimates a 1.48% chance of exploitation in the next 30 days.

Description

A mitigation bypass to prevent cross-site scripting (XSS) exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Successful exploitation of this vulnerability would result in an attacker being able to bypass the `escapeURL()` function and execute a malicious XSS payload.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
1.48%

70.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MagentoMagento>= 2.2.0, < 2.2.10
MagentoMagento>= 2.3.0, < 2.3.2
MagentoMagento2.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-8153?
A mitigation bypass to prevent cross-site scripting (XSS) exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Successful exploitation of this vulnerability would result in an attacker being able to bypass the `escapeURL()` function and execute a malicious XSS payload.
How severe is CVE-2019-8153?
CVE-2019-8153 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.48% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8153?
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-2019-8153?

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

Scan your code now

Source: NVD / NIST