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MongodbCVE-2019-2386

HistoryAug 06, 2019 - 7:15 p.m.

CVE-2019-2386

2019-08-0619:15:13

CWE-285

CWE-613

mongodb

web.nvd.nist.gov

150

mongodb

security

authorization

session invalidation

cve-2019-2386

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

44.1%

JSON

After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user’s session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. This issue affects MongoDB Server v4.0 versions prior to 4.0.9; MongoDB Server v3.6 versions prior to 3.6.13 and MongoDB Server v3.4 versions prior to 3.4.22.

Workaround:
After deleting one or more users, restart any nodes which may have had active user authorization sessions.

Refrain from creating user accounts with the same name as previously deleted accounts.

Affected configurations

Nvd

Node

mongodbmongodbRange3.4.0–3.4.22

mongodbmongodbRange3.6.0–3.6.13

mongodbmongodbRange4.0.0–4.0.9

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": "4.0.9",
        "status": "affected",
        "version": "4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "3.6.13",
        "status": "affected",
        "version": "3.6",
        "versionType": "custom"
      },
      {
        "lessThan": "3.4.22",
        "status": "affected",
        "version": "3.4",
        "versionType": "custom"
      }
    ]
  }
]