CVE-2021-33190
Apache APISIX Unauthenticated Remote Command Execution Vulnerability
Description
In Apache APISIX Dashboard version 2.6, we changed the default value of listen host to 0.0.0.0 in order to facilitate users to configure external network access. In the IP allowed list restriction, a risky function was used for the IP acquisition, which made it possible to bypass the network limit. At the same time, the default account and password are fixed.Ultimately these factors lead to the issue of security risks. This issue is fixed in APISIX Dashboard 2.6.1
INFO
Published Date :
June 8, 2021, 3:15 p.m.
Last Modified :
Nov. 7, 2023, 3:35 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
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-2021-33190.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2021/06/08/4 | Mailing List Third Party Advisory |
| https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049%40%3Cdev.apisix.apache.org%3E | Mailing List 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-2021-33190 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-33190 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]
Nov. 07, 2023
Action Type Old Value New Value Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049@%3Cdev.apisix.apache.org%3E -
Initial Analysis by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Changed Reference Type http://www.openwall.com/lists/oss-security/2021/06/08/4 No Types Assigned http://www.openwall.com/lists/oss-security/2021/06/08/4 Mailing List, Third Party Advisory Changed Reference Type https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049%40%3Cdev.apisix.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049%40%3Cdev.apisix.apache.org%3E Mailing List, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049@%3Cdev.apisix.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049@%3Cdev.apisix.apache.org%3E Mailing List, Vendor Advisory Added CWE NIST CWE-307 Added CPE Configuration OR *cpe:2.3:a:apache:apisix_dashboard:2.6:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 08, 2021
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2021/06/08/4 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 08, 2021
Action Type Old Value New Value Changed Description In Apache APISIX Dashboard version 2.6, we changed the default value of listen host to 0.0.0.0 in order to facilitate users to configure external network access. In the IP allowed list restriction, a risky function was used for the IP acquisition, which made it possible to bypass the network limit. At the same time, the default account and password are fixed.Ultimately these factors lead to the issue of security risks. This issue is fixed in APISIX Dashboard 2.6.1 In Apache APISIX Dashboard version 2.6, we changed the default value of listen host to 0.0.0.0 in order to facilitate users to configure external network access. In the IP allowed list restriction, a risky function was used for the IP acquisition, which made it possible to bypass the network limit. At the same time, the default account and password are fixed.Ultimately these factors lead to the issue of security risks. This issue is fixed in APISIX Dashboard 2.6.1 Added Reference https://lists.apache.org/thread.html/re736aea55e8fd2478f0739c0c38a9375c4204fc1f0bd1ea687f57049@%3Cdev.apisix.apache.org%3E [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-2021-33190 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-2021-33190
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} -0.09%
score
0.58109
percentile