CVE-2020-9039

Published Feb 22, 2020

Last updated 3 months ago

CVSS critical 9.8

Overview

Description: Couchbase Server 4.0.0, 4.1.0, 4.1.1, 4.5.0, 4.5.1, 4.6.0 through 4.6.5, 5.0.0, 5.1.1, 5.5.0 and 5.5.1 have Insecure Permissions for the projector and indexer REST endpoints (they allow unauthenticated access).The /settings REST endpoint exposed by the projector process is an endpoint that administrators can use for various tasks such as updating configuration and collecting performance profiles. The endpoint was unauthenticated and has been updated to only allow authenticated users to access these administrative APIs.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-276

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D9C2B2CC-E977-46ED-BB24-B389CD74E11F",
            "versionEndIncluding": "4.6.5",
            "versionStartIncluding": "4.6.0"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:4.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2A7E985C-D948-477B-8FDC-0871EC4FCA99"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:4.1.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EFC3ED67-FB26-4DBB-B930-DD45B361A3A1"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:4.1.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4B6D0276-99C9-40E0-9CAB-FEE3F83D9DB1"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:4.5.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B35376AE-929E-4295-B93A-8A9D55139404"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:4.5.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "27EDF1ED-FAAE-4499-9455-CE181EFC3525"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:5.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2008B5F0-AE95-4F6D-89AD-451B7E2A0341"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:5.1.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "58E4463C-BC06-4031-B659-DC5A0721CC81"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:5.5.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BFEE047D-53C8-4851-A814-57125B21E01A"
          },
          {
            "criteria": "cpe:2.3:a:couchbase:couchbase_server:5.5.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "60E6AC40-03E4-4C7E-985A-B1F3C5E7815F"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Risk scores

CVSS 3.1

CVSS 2.0

Weaknesses

Social media

Configurations

References