CVE-2018-15728
Couchbase Server OS Command Execution Vulnerability
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
INFO
Published Date :
Aug. 24, 2018, 7:29 p.m.
Last Modified :
Sept. 26, 2019, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-15728.
| URL | Resource |
|---|---|
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-15728 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-15728 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 26, 2019
Action Type Old Value New Value Changed Description An issue was discovered in Couchbase Server. Authenticated users can send arbitrary Erlang code to the 'diag/eval' endpoint of the REST API (available by default on TCP/8091 and/or TCP/18091). The executed code in the underlying operating system will run with the privileges of the user running Couchbase server. 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 -
CPE Deprecation Remap by [email protected]
Sep. 11, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:couchbase:server:-:*:*:*:*:*:*:* OR *cpe:2.3:a:couchbase:couchbase_server:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 10, 2019
Action Type Old Value New Value Added Reference https://www.couchbase.com/resources/security#SecurityAlerts [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 23, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/105157 No Types Assigned http://www.securityfocus.com/bid/105157 Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/bugtraq/2018/Aug/49 No Types Assigned http://seclists.org/bugtraq/2018/Aug/49 Exploit, Mailing List, Third Party Advisory Added CWE CWE-94 Added CPE Configuration OR *cpe:2.3:a:couchbase:server:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/105157 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-15728 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-15728
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.32 }} -0.14%
score
0.70011
percentile