CVE-2021-32649
October CMS Twig Code Execution Vulnerability
Description
October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with "create, modify and delete website pages" privileges in the backend is able to execute PHP code by running specially crafted Twig code in the template markup. The issue has been patched in Build 473 (v1.0.473) and v1.1.6. Those unable to upgrade may apply the patch to their installation manually as a workaround.
INFO
Published Date :
Jan. 14, 2022, 3:15 p.m.
Last Modified :
Aug. 5, 2022, 11:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
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-2021-32649
.
URL | Resource |
---|---|
https://github.com/octobercms/october/commit/167b592eed291ae1563c8fcc5b9b34a03a300f26 | Patch Third Party Advisory |
https://github.com/octobercms/october/security/advisories/GHSA-wv23-pfj7-2mjj | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-32649
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-32649
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]
Aug. 05, 2022
Action Type Old Value New Value Removed CWE NIST CWE-74 Added CWE NIST CWE-94 -
Initial Analysis by [email protected]
Jan. 25, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/octobercms/october/commit/167b592eed291ae1563c8fcc5b9b34a03a300f26 No Types Assigned https://github.com/octobercms/october/commit/167b592eed291ae1563c8fcc5b9b34a03a300f26 Patch, Third Party Advisory Changed Reference Type https://github.com/octobercms/october/security/advisories/GHSA-wv23-pfj7-2mjj No Types Assigned https://github.com/octobercms/october/security/advisories/GHSA-wv23-pfj7-2mjj Patch, Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.473 *cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:* versions from (including) 1.1.0 up to (excluding) 1.1.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-32649
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-2021-32649
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.40862
percentile