How severe is CVE-2016-6419?

CVE-2016-6419 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-6419 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-6419?

CVE-2016-6419 primarily affects Cisco Secure Firewall Management Center. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-6419?

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-2016-6419 published?

CVE-2016-6419 was published on 2016-10-05 and last updated on 2026-06-17.

CVE-2016-6419

CVE-2016-6419 is a high-severity vulnerability in Cisco Secure Firewall Management Center with a CVSS 3.x base score of 7.5. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 6.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Cisco Secure Firewall Management Center
Published: 2016-10-05
Last modified: 2026-06-17

Description

SQL injection vulnerability in Cisco Firepower Management Center 4.10.3 through 5.4.0 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID CSCur25485.

Frequently asked questions

What is CVE-2016-6419?: SQL injection vulnerability in Cisco Firepower Management Center 4.10.3 through 5.4.0 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID CSCur25485.
How severe is CVE-2016-6419?: CVE-2016-6419 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-6419 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-6419?: CVE-2016-6419 primarily affects Cisco Secure Firewall Management Center. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-6419?: 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-2016-6419 published?: CVE-2016-6419 was published on 2016-10-05 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:cisco:secure_firewall_management_center:4.10.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_firewall_management_center:5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_firewall_management_center:5.3.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_firewall_management_center:5.3.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_firewall_management_center:5.4.0:*:*:*:*:*:*:*

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