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CVE-2019-7849

UnknownEPSS 1.15%

Last modified

CVE-2019-7849 is a vulnerability of currently unknown severity. A defense-in-depth check was added to mitigate inadequate session validation handling by 3rd party checkout modules. This impacts Magento 1.x prior to 1.9.4.2, Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9 and Magento 2.3 prior to 2.3.2.. EPSS estimates a 1.15% chance of exploitation in the next 30 days.

Description

A defense-in-depth check was added to mitigate inadequate session validation handling by 3rd party checkout modules. This impacts Magento 1.x prior to 1.9.4.2, Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9 and Magento 2.3 prior to 2.3.2.

Metrics

EPSS Probability
1.15%

62.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MagentoMagento< 1.14.4.2
MagentoMagento>= 1.0.0, < 1.9.4.2
MagentoMagento>= 2.1.0, < 2.1.18
MagentoMagento>= 2.2.0, < 2.2.9
MagentoMagento>= 2.3.0, < 2.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-7849?
A defense-in-depth check was added to mitigate inadequate session validation handling by 3rd party checkout modules. This impacts Magento 1.x prior to 1.9.4.2, Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9 and Magento 2.3 prior to 2.3.2.
How severe is CVE-2019-7849?
Severity scoring for CVE-2019-7849 is pending analysis. The EPSS model estimates a 1.15% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7849?
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.

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Source: NVD / NIST