CVE-2019-13421
Elasticsearch Search Guard Insufficient Authorization Vulnerability
Description
Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database.
INFO
Published Date :
Aug. 23, 2019, 2:15 p.m.
Last Modified :
Oct. 9, 2019, 11:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
Public PoC/Exploit Available at Github
CVE-2019-13421 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2019-13421.
| URL | Resource |
|---|---|
| https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1 | Release Notes |
| https://search-guard.com/cve-advisory/ | Vendor Advisory |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt | Exploit Third Party 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).
Implement vulnerabilities scanning on top of package management system like apt, pip, composer...
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-13421 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13421 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]
Oct. 09, 2019
Action Type Old Value New Value Added CWE floragunn GmbH CWE-522 -
Initial Analysis by [email protected]
Aug. 27, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1 No Types Assigned https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1 Release Notes Changed Reference Type https://search-guard.com/cve-advisory/ No Types Assigned https://search-guard.com/cve-advisory/ Vendor Advisory Changed Reference Type https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt No Types Assigned https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt Exploit, Third Party Advisory Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:search-guard:search_guard:*:*:*:*:*:*:*:* versions up to (excluding) 23.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13421 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-2019-13421
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} 0.02%
score
0.50906
percentile