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[email protected]CVE-2021-20333

HistoryJul 23, 2021 - 12:15 p.m.

CVE-2021-20333

2021-07-2312:15:08

CWE-116

CWE-117

[email protected]

web.nvd.nist.gov

cve-2021-20333

mongodb server

log entries

security vulnerability

nvd

command injection

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

43.3%

JSON

Sending specially crafted commands to a MongoDB Server may result in artificial log entries being generated or for log entries to be split. This issue affects MongoDB Server v3.6 versions prior to 3.6.20; MongoDB Server v4.0 versions prior to 4.0.21 and MongoDB Server v4.2 versions prior to 4.2.10.

Affected configurations

NVD

Node

mongodbmongodbRange3.6.0–3.6.20

mongodbmongodbRange4.0.0–4.0.21

mongodbmongodbRange4.2.0–4.2.10

CPENameOperatorVersion
mongodb:mongodbmongodblt3.6.20
mongodb:mongodbmongodblt4.0.21
mongodb:mongodbmongodblt4.2.10

CPE	Name	Operator	Version
mongodb:mongodb	mongodb	lt	3.6.20
mongodb:mongodb	mongodb	lt	4.0.21
mongodb:mongodb	mongodb	lt	4.2.10

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "MongoDB Server",
    "vendor": "MongoDB Inc.",
    "versions": [
      {
        "lessThan": "3.6.20",
        "status": "affected",
        "version": "3.6",
        "versionType": "custom"
      },
      {
        "lessThan": "4.0.21",
        "status": "affected",
        "version": "4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "4.2.10",
        "status": "affected",
        "version": "4.2",
        "versionType": "custom"
      }
    ]
  }
]