How severe is CVE-2016-6435?

CVE-2016-6435 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-6435 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-6435?

CVE-2016-6435 affects Cisco Secure Firewall Management Center. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-6435?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2016-6435 published?

CVE-2016-6435 was published on 2016-10-06 and last updated on 2026-06-17.

CVE-2016-6435

CVE-2016-6435 is a medium-severity vulnerability in Cisco Secure Firewall Management Center with a CVSS 3.x base score of 6.5. Its EPSS exploit-prediction score of 37% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 37% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Cisco Secure Firewall Management Center
Published: 2016-10-06
Last modified: 2026-06-17

Description

The web console in Cisco Firepower Management Center 6.0.1 allows remote authenticated users to read arbitrary files via crafted parameters, aka Bug ID CSCva30376.

Frequently asked questions

What is CVE-2016-6435?: The web console in Cisco Firepower Management Center 6.0.1 allows remote authenticated users to read arbitrary files via crafted parameters, aka Bug ID CSCva30376.
How severe is CVE-2016-6435?: CVE-2016-6435 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-6435 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-6435?: CVE-2016-6435 affects Cisco Secure Firewall Management Center. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-6435?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-6435 published?: CVE-2016-6435 was published on 2016-10-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:secure_firewall_management_center:6.0.1:*:*:*:*:*:*:*

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