CVE-2016-6434

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 61.9% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2016-10-06 10:00Z10 YR AGO

Last updated

2024-08-06 01:29Z2 YR AGO

Reserved

2016-07-26

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

62d674b5aa907728b4b6b84023a85c8238f12439ee7be02fc25989713d163ddc

• tools.cisco.com20161005 Cisco Firepower Management Center Console Authentication Bypass Vulnerabilityhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-ftmc1vendor-advisoryx_refsource_CISCO
• www.korelogic.comhttps://www.korelogic.com/Resources/Advisories/KL-001-2016-005.txtx_refsource_MISC
• blog.korelogic.comhttps://blog.korelogic.com/blog/2016/10/10/virtual_appliance_spelunkingx_refsource_MISC
• www.securityfocus.com93412http://www.securityfocus.com/bid/93412vdb-entryx_refsource_BID
• www.exploit-db.com40465https://www.exploit-db.com/exploits/40465/exploitx_refsource_EXPLOIT-DB