Overview
- Description
- hoek node module before 4.2.0 and 5.0.x before 5.0.3 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via 'merge' and 'applyToDefaults' functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
- Source
- support@hackerone.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:hapijs:hoek:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "95E7F4B8-573D-417C-8591-CD4CF7B5EF14",
"versionEndExcluding": "4.2.0"
},
{
"criteria": "cpe:2.3:a:hapijs:hoek:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "92E82C0D-613B-4A5E-A9E6-5F21FDCA25EE",
"versionEndExcluding": "5.0.3",
"versionStartIncluding": "5.0.0"
}
],
"operator": "OR"
}
]
}
]