CVE-2016-4863

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

0.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 51.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2017-05-22 16:00Z9 YR AGO

Last updated

2024-08-06 00:46Z2 YR AGO

Reserved

2016-05-17

Assigning CNA

jpcert

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

a3081c62bbc5ddaebfd0f67e42a5d53dd24aeb7b987bf3e1058bc7509fff1410

• www.securityfocus.com93479http://www.securityfocus.com/bid/93479vdb-entryx_refsource_BID
• jvn.jpJVN#39619137https://jvn.jp/en/jp/JVN39619137/index.htmlthird-party-advisoryx_refsource_JVN
• jvndb.jvn.jpJVNDB-2016-000168http://jvndb.jvn.jp/jvndb/JVNDB-2016-000168third-party-advisoryx_refsource_JVNDB