CVE-2016-4966

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

2.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 81.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2016-09-21 14:00Z9 YR AGO

Last updated

2024-08-06 00:46Z2 YR AGO

Reserved

2016-05-24

Assigning CNA

mitre

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

d866f0af29b5203a3bcaf3ae589c248577ec60231e7126b75e7f0871122fad94

• docs.fortinet.comhttp://docs.fortinet.com/uploaded/files/3236/fortiwan-v4.2.5-release-notes.pdfx_refsource_CONFIRM
• www.kb.cert.orgVU#724487https://www.kb.cert.org/vuls/id/724487third-party-advisoryx_refsource_CERT-VN
• fortiguard.comhttp://fortiguard.com/advisory/fortiwan-multiple-vulnerabilitiesx_refsource_CONFIRM
• www.securityfocus.com92781http://www.securityfocus.com/bid/92781vdb-entryx_refsource_BID