How severe is CVE-2019-3606?

CVE-2019-3606 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-3606 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3606?

CVE-2019-3606 affects Mcafee Network Security Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-3606?

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-2019-3606 published?

CVE-2019-3606 was published on 2019-03-26 and last updated on 2026-06-17.

CVE-2019-3606

CVE-2019-3606 is a high-severity vulnerability in Mcafee Network Security Manager with a CVSS 3.x base score of 7.7. 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-312.

Key facts

Severity: High (CVSS 3.x base score 7.7)
CVSS v2: 1.9
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-312
Affected product: Mcafee Network Security Manager
Published: 2019-03-26
Last modified: 2026-06-17

Description

Data Leakage Attacks vulnerability in the web portal component when in an MDR pair in McAfee Network Security Management (NSM) 9.1 < 9.1.7.75 (Update 4) and 9.2 < 9.2.7.31 Update2 allows administrators to view configuration information in plain text format via the GUI or GUI terminal commands.

Frequently asked questions

What is CVE-2019-3606?: Data Leakage Attacks vulnerability in the web portal component when in an MDR pair in McAfee Network Security Management (NSM) 9.1 < 9.1.7.75 (Update 4) and 9.2 < 9.2.7.31 Update2 allows administrators to view configuration information in plain text format via the GUI or GUI terminal commands.
How severe is CVE-2019-3606?: CVE-2019-3606 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-3606 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3606?: CVE-2019-3606 affects Mcafee Network Security Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-3606?: 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-2019-3606 published?: CVE-2019-3606 was published on 2019-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mcafee:network_security_manager:*:*:*:*:*:*:*:*

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