CVE Vulnerability

CVE-2018-15728

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

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://seclists.org/bugtraq/2018/Aug/49 Exploit Mailing List
http://www.securityfocus.com/bid/105157 Third Party Advisory VDB Entry
https://www.couchbase.com/resources/security#SecurityAlerts
Configurations

Configuration 1

cpe:2.3:a:couchbase:couchbase_server:-:*:*:*:*:*:*:*
Information

Published : 2018-08-24 07:29

Updated : 2019-09-26 07:15

NVD link : CVE-2018-15728

Mitre link : CVE-2018-15728

Products Affected
No products.
CWE
CWE-94