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[email protected]CVE-2020-7921

HistoryMay 06, 2020 - 3:15 p.m.

CVE-2020-7921

2020-05-0615:15:11

CWE-182

CWE-863

[email protected]

web.nvd.nist.gov

cve-2020-7921

mongodb

authorization

security vulnerability

ip whitelisting

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

JSON

Improper serialization of internal state in the authorization subsystem in MongoDB Server’s authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanisms following administrative action. This issue affects MongoDB Server v4.2 versions prior to 4.2.3; MongoDB Server v4.0 versions prior to 4.0.15; MongoDB Server v4.3 versions prior to 4.3.3and MongoDB Server v3.6 versions prior to 3.6.18.

Affected configurations

NVD

Node

mongodbmongodbRange3.6.0–3.6.18

mongodbmongodbRange4.0.0–4.0.15

mongodbmongodbRange4.2.0–4.2.3

mongodbmongodbRange4.3.0–4.3.3

CPENameOperatorVersion
mongodb:mongodbmongodblt3.6.18
mongodb:mongodbmongodblt4.0.15
mongodb:mongodbmongodblt4.2.3
mongodb:mongodbmongodblt4.3.3

CPE	Name	Operator	Version
mongodb:mongodb	mongodb	lt	3.6.18
mongodb:mongodb	mongodb	lt	4.0.15
mongodb:mongodb	mongodb	lt	4.2.3
mongodb:mongodb	mongodb	lt	4.3.3

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "MongoDB Server",
    "vendor": "MongoDB Inc.",
    "versions": [
      {
        "lessThan": "4.2.3",
        "status": "affected",
        "version": "4.2",
        "versionType": "custom"
      },
      {
        "lessThan": "4.0.15",
        "status": "affected",
        "version": "4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "3.6.18",
        "status": "affected",
        "version": "3.6",
        "versionType": "custom"
      },
      {
        "lessThan": "4.3.3",
        "status": "affected",
        "version": "4.3",
        "versionType": "custom"
      }
    ]
  }
]