How severe is CVE-2019-3631?

CVE-2019-3631 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-3631 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3631?

CVE-2019-3631 affects Mcafee Enterprise Security Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-3631?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-3631 published?

CVE-2019-3631 was published on 2019-06-27 and last updated on 2026-06-17.

CVE-2019-3631

CVE-2019-3631 is a high-severity vulnerability in Mcafee Enterprise Security Manager with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 6.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Mcafee Enterprise Security Manager
Published: 2019-06-27
Last modified: 2026-06-17

Description

Command Injection vulnerability in McAfee Enterprise Security Manager (ESM) prior to 11.2.0 and prior to 10.4.0 allows authenticated user to execute arbitrary code via specially crafted parameters.

Frequently asked questions

What is CVE-2019-3631?: Command Injection vulnerability in McAfee Enterprise Security Manager (ESM) prior to 11.2.0 and prior to 10.4.0 allows authenticated user to execute arbitrary code via specially crafted parameters.
How severe is CVE-2019-3631?: CVE-2019-3631 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-3631 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3631?: CVE-2019-3631 affects Mcafee Enterprise Security Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-3631?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-3631 published?: CVE-2019-3631 was published on 2019-06-27 and last updated on 2026-06-17.

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10284

Affected products (1)

cpe:2.3:a:mcafee:enterprise_security_manager:*:*:*:*:*:*:*:*

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