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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-863

CWE-182

[email protected]

web.nvd.nist.gov

cve-2020-7921

mongodb

authorization

security vulnerability

ip whitelisting

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

3.5 Low

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

22.5%

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"
      }
    ]
  }
]