CVE-2018-3728

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

4.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 90.4% of scored records. A rank, not a probability.

NVD base score

8.8 (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:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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

2018-03-30 19:00Z8 YR AGO

Last updated

2024-08-05 04:50Z2 YR AGO

Reserved

2017-12-28

Assigning CNA

hackerone

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-471Modification of Assumed-Immutable Data (MAID)Base
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

51046fd35be4ed133c6b669e0ea72c5bc6c5e25d310dd6366ff7406b2ab6b405

• github.comhttps://github.com/hapijs/hoek/commit/32ed5c9413321fbc37da5ca81a7cbab693786deex_refsource_CONFIRM
• hackerone.comhttps://hackerone.com/reports/310439x_refsource_MISC
• www.securityfocus.com103108http://www.securityfocus.com/bid/103108vdb-entryx_refsource_BID
• access.redhat.comRHSA-2018:1264https://access.redhat.com/errata/RHSA-2018:1264vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:1263https://access.redhat.com/errata/RHSA-2018:1263vendor-advisoryx_refsource_REDHAT
• snyk.iohttps://snyk.io/vuln/npm:hoek:20180212x_refsource_MISC
• nodesecurity.iohttps://nodesecurity.io/advisories/566x_refsource_CONFIRM