CVE-2020-1956
Apache Kylin OS Command Injection Vulnerability - [Actively Exploited]
Description
Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation.
INFO
Published Date :
May 22, 2020, 2:15 p.m.
Last Modified :
July 16, 2024, 5:41 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Apache Kylin contains an OS command injection vulnerability which could permit an attacker to perform remote code execution.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2020-1956 has a 13 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-2020-1956
.
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).
这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
None
CSS HTML JavaScript
poc集合(持续更新ing)
A Common Vulnerability PoC Knowledge Base一个普遍漏洞POC知识库
vulnerability
None
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
一个漏洞POC知识库 目前数量 1000+
poc
安全类各家文库大乱斗
HTML CSS JavaScript Go Python Shell C
CVE-2020-1956
Python
Automatic monitor github cve using Github Actions
Python
None
None
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-1956
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-1956
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.
-
Modified Analysis by [email protected]
Jul. 16, 2024
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2020/07/14/1 No Types Assigned http://www.openwall.com/lists/oss-security/2020/07/14/1 Mailing List Changed Reference Type https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706 No Types Assigned https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706 Exploit, Third Party Advisory Changed Reference Type https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E Mailing List, Patch Changed Reference Type https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E Mailing List Changed Reference Type https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E Mailing List Changed Reference Type https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E Mailing List Changed Reference Type https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E Mailing List, Patch Changed CPE Configuration OR *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (including) 2.3.2 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.1 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (including) 2.5.2 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.5 *cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:* OR *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (including) 2.3.2 *cpe:2.3:a:apache:kylin:2.4.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:2.4.1:*:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (including) 2.5.2 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.5 *cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:* -
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 Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E [No types assigned] Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cuser.kylin.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cdev.kylin.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0@%3Ccommits.kylin.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cannounce.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3E -
CVE Modified by [email protected]
Jul. 15, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3E [No Types Assigned] -
CVE Modified by [email protected]
Jul. 14, 2020
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2020/07/14/1 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 14, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cannounce.apache.org%3E [No Types Assigned] -
CVE Modified by [email protected]
Jul. 14, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cuser.kylin.apache.org%3E [No Types Assigned] Added Reference https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cdev.kylin.apache.org%3E [No Types Assigned] Added Reference https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0@%3Ccommits.kylin.apache.org%3E [No Types Assigned] -
CVE Modified by [email protected]
Jun. 03, 2020
Action Type Old Value New Value Changed Description Kylin has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation. Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation. Added Reference https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706 [No Types Assigned] -
Initial Analysis by [email protected]
May. 28, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E Mailing List, Mitigation, Vendor Advisory Added CWE NIST CWE-78 Added CPE Configuration OR *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (including) 2.3.2 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.1 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (including) 2.5.2 *cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.5 *cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:* *cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-1956
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-2020-1956
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.88 }} -0.55%
score
0.99729
percentile