Is CVE-2019-7942 in the CISA KEV catalog?

No. CVE-2019-7942 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-7942?

CVE-2019-7942 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2019-7942?

CVE-2019-7942 has an EPSS score of 1.92% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-7942?

Upgrade magento to 2.3.2 or later.

CVE & CISA-KEV Catalog

CVE-2019-7942

HIGHEPSS 77th pctl

7.2

CVSS v3

NVD

Description

A remote code execution vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with admin privileges to create or edit a product can execute arbitrary code via malicious XML layout updates.

How to fix

Remediation Available

magentoNVD

Affected:>= 2.3.0, < 2.3.2Fixed in:2.3.2CVE-2019-7942derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.92%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Vendor Advisory1

magento.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.