5.3
MEDIUM
CVE-2019-11466
Couchbase Server Information Disclosure Vulnerability
Description

In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.

INFO

Published Date :

Sept. 10, 2019, 6:15 p.m.

Last Modified :

Aug. 24, 2020, 5:37 p.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2019-11466 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Couchbase couchbase_server
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-2019-11466.

URL Resource
https://www.couchbase.com/resources/security#SecurityAlerts Vendor Advisory

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-2019-11466 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-11466 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
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-287 CWE-306
  • Reanalysis by [email protected]

    Sep. 11, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:couchbase:couchbase_server:5.5.0:*:*:*:*:*:*:* *cpe:2.3:a:couchbase:server:6.0.0:*:*:*:*:*:*:* OR *cpe:2.3:a:couchbase:couchbase_server:5.5.0:*:*:*:*:*:*:* *cpe:2.3:a:couchbase:couchbase_server:6.0.0:*:*:*:*:*:*:*
  • 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:5.5.0:*:*:*:*:*:*:* OR *cpe:2.3:a:couchbase:couchbase_server:5.5.0:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Sep. 11, 2019

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://www.couchbase.com/resources/security#SecurityAlerts No Types Assigned https://www.couchbase.com/resources/security#SecurityAlerts Vendor Advisory
    Added CWE CWE-287
    Added CPE Configuration OR *cpe:2.3:a:couchbase:server:5.5.0:*:*:*:*:*:*:* *cpe:2.3:a:couchbase:server:6.0.0:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-11466 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.08 }} 0.00%

score

0.33936

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability