CVE-2022-21678
Discourse Private Profile Bios in Meta Tags Information Disclosure
Description
Discourse is an open source discussion platform. Prior to version 2.8.0.beta11 in the `tests-passed` branch, version 2.8.0.beta11 in the `beta` branch, and version 2.7.13 in the `stable` branch, the bios of users who made their profiles private were still visible in the `<meta>` tags on their users' pages. The problem is patched in `tests-passed` version 2.8.0.beta11, `beta` version 2.8.0.beta11, and `stable` version 2.7.13 of Discourse.
INFO
Published Date :
Jan. 13, 2022, 6:15 p.m.
Last Modified :
July 24, 2023, 1:54 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2022-21678 has a 1 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-2022-21678.
| URL | Resource |
|---|---|
| https://github.com/discourse/discourse/commit/5e2e178fcfb490c37b9f8bb9f737185441b1d6de | Patch Third Party Advisory |
| https://github.com/discourse/discourse/commit/c0bb775f3f35b1b0d04a5b2a984f57c3e39f9e6c | Patch Third Party Advisory |
| https://github.com/discourse/discourse/security/advisories/GHSA-jwww-46gv-564m | Patch 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).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-21678 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-21678 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 -
Reanalysis by [email protected]
Jul. 24, 2023
Action Type Old Value New Value Removed CWE NIST CWE-200 Added CWE NIST CWE-863 -
Initial Analysis by [email protected]
Jan. 21, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/discourse/discourse/commit/5e2e178fcfb490c37b9f8bb9f737185441b1d6de No Types Assigned https://github.com/discourse/discourse/commit/5e2e178fcfb490c37b9f8bb9f737185441b1d6de Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/commit/c0bb775f3f35b1b0d04a5b2a984f57c3e39f9e6c No Types Assigned https://github.com/discourse/discourse/commit/c0bb775f3f35b1b0d04a5b2a984f57c3e39f9e6c Patch, Third Party Advisory Changed Reference Type https://github.com/discourse/discourse/security/advisories/GHSA-jwww-46gv-564m No Types Assigned https://github.com/discourse/discourse/security/advisories/GHSA-jwww-46gv-564m Patch, Third Party Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* versions up to (excluding) 2.7.13 *cpe:2.3:a:discourse:discourse:2.8.0:beta1:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta10:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta2:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta3:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta4:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta5:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta6:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta7:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0:beta8:*:*:*:*:*:* *cpe:2.3:a:discourse:discourse:2.8.0: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-2022-21678 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-2022-21678
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.23657
percentile