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CVE-2019-8121

CRITICALCVSS 9.8/10EPSS 1.24%

Last modified

CVE-2019-8121 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.. EPSS estimates a 1.24% chance of exploitation in the next 30 days.

Description

An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.24%

65.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MagentoMagento>= 2.1.0, < 2.1.19
MagentoMagento>= 2.2.0, < 2.2.10
MagentoMagento>= 2.3.0, <= 2.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-8121?
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
How severe is CVE-2019-8121?
CVE-2019-8121 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.24% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8121?
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-2019-8121?

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

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Source: NVD / NIST