CVE-2021-45456
Apache Kylin Command Injection Vulnerability
Description
Apache kylin checks the legitimacy of the project before executing some commands with the project name passed in by the user. There is a mismatch between what is being checked and what is being used as the shell command argument in DiagnosisService. This may cause an illegal project name to pass the check and perform the following steps, resulting in a command injection vulnerability. This issue affects Apache Kylin 4.0.0.
INFO
Published Date :
Jan. 6, 2022, 1:15 p.m.
Last Modified :
Jan. 13, 2022, 6:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-45456 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-2021-45456.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/01/06/1 | Mailing List Third Party Advisory |
| https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf | 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).
POC集合，框架nday漏洞利用
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-45456 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-45456 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 -
Initial Analysis by [email protected]
Jan. 13, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.openwall.com/lists/oss-security/2022/01/06/1 No Types Assigned http://www.openwall.com/lists/oss-security/2022/01/06/1 Mailing List, Third Party Advisory Changed Reference Type https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf No Types Assigned https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf Mailing List, Vendor Advisory Added CWE NIST CWE-77 Added CPE Configuration OR *cpe:2.3:a:apache:kylin:4.0.0:-:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:4.0.0:alpha:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:4.0.0:beta:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 06, 2022
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2022/01/06/1 [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-2021-45456 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-2021-45456
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.86 }} -3.23%
score
0.88731
percentile