CVE-2021-43798
Grafana Plugin Directory Traversal Vulnerability
Description
Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 (except for patched versions) iss vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: `<grafana_host_url>/public/plugins//`, where is the plugin ID for any installed plugin. At no time has Grafana Cloud been vulnerable. Users are advised to upgrade to patched versions 8.0.7, 8.1.8, 8.2.7, or 8.3.1. The GitHub Security Advisory contains more information about vulnerable URL paths, mitigation, and the disclosure timeline.
INFO
Published Date :
Dec. 7, 2021, 7:15 p.m.
Last Modified :
April 12, 2022, 6:06 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-43798 has a 118 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-2021-43798.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html | Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html | Exploit Third Party Advisory VDB Entry |
| http://www.openwall.com/lists/oss-security/2021/12/09/2 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2021/12/10/4 | Mailing List Patch Third Party Advisory |
| https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce | Patch Third Party Advisory |
| https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p | Patch Third Party Advisory |
| https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/ | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20211229-0004/ | 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).
A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities
attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc
Python implementation of a tool for decrypting and encrypting sensitive data in Grafana, specifically addressing the vulnerabilities associated with CVE-2021-43798. Grafana encrypts all data source passwords using the AES algorithm with the secret_key found in the defaults.ini configuration file.
Python
This repo contains the codes of the penetration test benchmark for Generative Agents presented in the paper "AutoPenBench: Benchmarking Generative Agents for Penetration Testing". It contains also the instructions to install, develop and test new vulnerable containers to include in the benchmark.
benchmark generative-agents generative-ai penetration-testing
Python Shell Dockerfile C PHP Hack CSS HTML Ruby Groovy
这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
Grafana Decryptor for CVE-2021-43798
cracking cve-2021-43798 decryption decryptor grafana password
Python
APIT is a CLI tool designed for API black-box vulnerability fuzzing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
None
Latest CVEs with their Proof of Concept exploits.
Python
Crowdsec Blacklist mirror - allows you to create a local HTTP service with an up-to-date list of harmful IP addresses
blocklist crowdsec docker docker-compose firewall security
None
Python
APIF is a CLI tool designed for API black-box vulnerability testing. It captures API traffic via browser proxy and conducts deep recognition and mutation of API parameters in a tree structure. Additionally, APIV incorporates various optimization strategies to enhance the precision and efficiency of API vulnerability testing.
None
Scanner for PathTraversal Vul.
Python
Exploit for CVE-2021-43798
Python
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-43798 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43798 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 -
Modified Analysis by [email protected]
Apr. 12, 2022
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2021/12/10/4 Mailing List, Patch http://www.openwall.com/lists/oss-security/2021/12/10/4 Mailing List, Patch, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20211229-0004/ No Types Assigned https://security.netapp.com/advisory/ntap-20211229-0004/ Third Party Advisory -
CVE Modified by [email protected]
Dec. 29, 2021
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20211229-0004/ [No Types Assigned] -
Modified Analysis by [email protected]
Dec. 14, 2021
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2021/12/09/2 Third Party Advisory http://www.openwall.com/lists/oss-security/2021/12/09/2 Mailing List, Patch, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2021/12/10/4 No Types Assigned http://www.openwall.com/lists/oss-security/2021/12/10/4 Mailing List, Patch -
CVE Modified by [email protected]
Dec. 11, 2021
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2021/12/10/4 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 10, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Changed Reference Type http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html No Types Assigned http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html Third Party Advisory, VDB Entry Changed Reference Type http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html No Types Assigned http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2021/12/09/2 No Types Assigned http://www.openwall.com/lists/oss-security/2021/12/09/2 Third Party Advisory Changed Reference Type https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce No Types Assigned https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce Patch, Third Party Advisory Changed Reference Type https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p No Types Assigned https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p Patch, Third Party Advisory Changed Reference Type https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/ No Types Assigned https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/ Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:grafana:grafana:8.0.0:beta1:*:*:*:*:*:* *cpe:2.3:a:grafana:grafana:8.0.0:beta2:*:*:*:*:*:* *cpe:2.3:a:grafana:grafana:8.0.0:beta3:*:*:*:*:*:* *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 8.0.1 up to (excluding) 8.0.7 *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 8.1.0 up to (excluding) 8.1.8 *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 8.2.0 up to (excluding) 8.2.7 *cpe:2.3:a:grafana:grafana:8.3.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 09, 2021
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2021/12/09/2 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 09, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 09, 2021
Action Type Old Value New Value Added Reference https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/ [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html [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-2021-43798 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-2021-43798
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
97.50 }} -0.02%
score
0.99987
percentile