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MongodbCVE-2019-20923

HistoryNov 23, 2020 - 4:15 p.m.

CVE-2019-20923

2020-11-2316:15:12

CWE-749

mongodb

web.nvd.nist.gov

cve-2019-20923

mongodb inc

mongodb server

denial of service

database queries

nvd

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

29.8%

JSON

A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries, which throw unhandled Javascript exceptions containing types intended to be scoped to the Javascript engine’s internals. This issue affects MongoDB Server v4.0 versions prior to 4.0.7.

Affected configurations

Nvd

Node

mongodbmongodbRange4.0.0–4.0.7

VendorProductVersionCPE
mongodbmongodb*cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mongodb	mongodb	*	cpe:2.3:a:mongodb:mongodb::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "MongoDB Server",
    "vendor": "MongoDB Inc.",
    "versions": [
      {
        "lessThan": "4.0.7",
        "status": "affected",
        "version": "4.0",
        "versionType": "custom"
      }
    ]
  }
]