CVE-2018-15728

CVSS V2 High 9 CVSS V3 High 8.8
Description
Couchbase Server exposed the '/diag/eval' endpoint which by default is available on TCP/8091 and/or TCP/18091. Authenticated users that have 'Full Admin' role assigned could send arbitrary Erlang code to the 'diag/eval' endpoint of the API and the code would subsequently be executed in the underlying operating system with privileges of the user which was used to start Couchbase. Affects Version: 4.0.0, 4.1.2, 4.5.1, 5.0.0, 4.6.5, 5.0.1, 5.1.1, 5.5.0, 5.5.1. Fix Version: 6.0.0, 5.5.2
Overview
  • CVE ID
  • CVE-2018-15728
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-08-24T19:29:02
  • Last Modified Date
  • 2019-09-26T19:15:10
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:couchbase:couchbase_server:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://seclists.org/bugtraq/2018/Aug/49 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105157 Third Party Advisory VDB Entry
https://www.couchbase.com/resources/security#SecurityAlerts
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-15728
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15728
History
Created Old Value New Value Data Type Notes
2022-05-10 07:45:35 Added to TrackCVE
2022-12-03 11:27:08 2018-08-24T19:29Z 2018-08-24T19:29:02 CVE Published Date updated
2022-12-03 11:27:08 2019-09-26T19:15:10 CVE Modified Date updated
2022-12-03 11:27:08 Modified Vulnerability Status updated