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SnykCVE-2019-10747

HistoryAug 23, 2019 - 5:15 p.m.

CVE-2019-10747

2019-08-2317:15:13

CWE-400

snyk

web.nvd.nist.gov

533

set-value

prototype pollution

cve-2019-10747

vulnerability

security

mixin-deep

object.prototype

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.006

Percentile

77.9%

JSON

set-value is vulnerable to Prototype Pollution in versions lower than 3.0.1. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using any of the constructor, prototype and proto payloads.

Affected configurations

Nvd

Node

set-value_projectset-valueRange<2.0.1node.js

set-value_projectset-valueRange3.0.0–3.0.1node.js

CNA Affected

[
  {
    "product": "set-value",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions before 2.0.1 and version 3.0.0"
      }
    ]
  }
]