CVE-2022-36066
Discourse Zip/Gzip Archive Remote Code Execution Vulnerability
Description
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, admins can upload a maliciously crafted Zip or Gzip Tar archive to write files at arbitrary locations and trigger remote code execution. The problem is patched in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.
INFO
Published Date :
Sept. 29, 2022, 8:15 p.m.
Last Modified :
Oct. 6, 2022, 7:07 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
2.3
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-2022-36066.
| URL | Resource |
|---|---|
| https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835 | Patch Third Party Advisory |
| https://github.com/discourse/discourse/pull/18421 | Patch Third Party Advisory |
| https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-36066 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-36066 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]
Oct. 06, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835 No Types Assigned https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835 Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/pull/18421 No Types Assigned https://github.com/discourse/discourse/pull/18421 Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv No Types Assigned https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* versions up to (excluding) 2.8.9 *cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-36066 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-2022-36066
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.06 }} 0.05%
score
0.84260
percentile