CVE-2022-39226
Discourse User Profile Data Injection 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, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included 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. 5, 2022, 9:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
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-2022-39226
.
URL | Resource |
---|---|
https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 | Patch Third Party Advisory |
https://github.com/discourse/discourse/pull/18302 | Patch Third Party Advisory |
https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw | 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-2022-39226
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-39226
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. 05, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 No Types Assigned https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/pull/18302 No Types Assigned https://github.com/discourse/discourse/pull/18302 Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw No Types Assigned https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw Third Party Advisory Added CWE NIST CWE-770 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-2022-39226
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-2022-39226
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} -0.17%
score
0.63917
percentile