CVE-2021-43297
Apache Dubbo Hessian2 Remote Command Execution Vulnerability
Description
A deserialization vulnerability existed in dubbo hessian-lite 3.2.11 and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protocol, during Hessian catch unexpected exceptions, Hessian will log out some imformation for users, which may cause remote command execution. This issue affects Apache Dubbo Apache Dubbo 2.6.x versions prior to 2.6.12; Apache Dubbo 2.7.x versions prior to 2.7.15; Apache Dubbo 3.0.x versions prior to 3.0.5.
INFO
Published Date :
Jan. 10, 2022, 4:15 p.m.
Last Modified :
Jan. 18, 2022, 8:10 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-43297 has a 16 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-2021-43297
.
URL | Resource |
---|---|
https://lists.apache.org/thread/1mszxrvp90y01xob56yp002939c7hlww | 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).
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms
Assembly Python Shell PHP C++ C Go Ruby HTML Java
None
一款让你不只在dubbo-sample、vulhub或者其他测试环境里检测和利用成功的Apache Dubbo 漏洞检测工具。
Java
Apache Dubbo系列漏洞
Java
None
None
Assembly Python Shell PHP C++ C Go Ruby HTML Java
Java CVE Vulnerability Environment
cve java dubbo apache spring
Java HTML PLpgSQL Python JavaScript CSS Shell Dockerfile
None
None
Assembly Python Shell PHP C++ C Go Ruby HTML Java
Apache Dubbo Hessian2 CVE-2021-43297 demo
Java
CVE-2021-43297 POC,Apache Dubbo<= 2.7.13时可以实现RCE
Java
A CAT called tabby ( Code Analysis Tool )
java-static-analysis based-on-soot gadget-chain-discover security-tools
Java Shell
平常看到好的渗透hacking工具和多领域效率工具的集合
web hacking awesome-list hacker hacking-tool kali-scripts hacking-tools pentesting-tools pentest-scripts bounty-hunters bug-bounty bugbounty bugbounty-tool
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-43297
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43297
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. 18, 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 https://lists.apache.org/thread/1mszxrvp90y01xob56yp002939c7hlww No Types Assigned https://lists.apache.org/thread/1mszxrvp90y01xob56yp002939c7hlww Mailing List, Vendor Advisory Added CWE NIST CWE-502 Added CPE Configuration OR *cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.12 *cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:* versions from (including) 2.7.0 up to (excluding) 2.7.15 *cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43297
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-2021-43297
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.95 }} -0.24%
score
0.83410
percentile