CVE-2023-50721
XWiki Platform Groovy Macro Injection Vulnerability
Description
XWiki Platform is a generic wiki platform. Starting in 4.5-rc-1 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the search administration interface doesn't properly escape the id and label of search user interface extensions, allowing the injection of XWiki syntax containing script macros including Groovy macros that allow remote code execution, impacting the confidentiality, integrity and availability of the whole XWiki instance. This attack can be executed by any user who can edit some wiki page like the user's profile (editable by default) as user interface extensions that will be displayed in the search administration can be added on any document by any user. The necessary escaping has been added in XWiki 14.10.15, 15.5.2 and 15.7RC1. As a workaround, the patch can be applied manually applied to the page `XWiki.SearchAdmin`.
INFO
Published Date :
Dec. 15, 2023, 7:15 p.m.
Last Modified :
Dec. 19, 2023, 8:52 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.1
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-2023-50721.
| URL | Resource |
|---|---|
| https://github.com/xwiki/xwiki-platform/commit/62863736d78ffd60d822279c5fb7fb9593042766 | Patch |
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7654-vfh6-rw6x | Patch Vendor Advisory |
| https://jira.xwiki.org/browse/XWIKI-21200 | Issue Tracking Patch Vendor 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-2023-50721 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-50721 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 19, 2023
Action Type Old Value New Value 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/xwiki/xwiki-platform/commit/62863736d78ffd60d822279c5fb7fb9593042766 No Types Assigned https://github.com/xwiki/xwiki-platform/commit/62863736d78ffd60d822279c5fb7fb9593042766 Patch Changed Reference Type https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7654-vfh6-rw6x No Types Assigned https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7654-vfh6-rw6x Patch, Vendor Advisory Changed Reference Type https://jira.xwiki.org/browse/XWIKI-21200 No Types Assigned https://jira.xwiki.org/browse/XWIKI-21200 Issue Tracking, Patch, Vendor Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 14.10.5 *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 15.0 up to (excluding) 15.5.2 *cpe:2.3:a:xwiki:xwiki:15.6:-:*:*:*:*:*:* *cpe:2.3:a:xwiki:xwiki:15.6:rc1:*:*:*:*:*:* *cpe:2.3:a:xwiki:xwiki:15.7:rc1:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 15, 2023
Action Type Old Value New Value Added Description XWiki Platform is a generic wiki platform. Starting in 4.5-rc-1 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the search administration interface doesn't properly escape the id and label of search user interface extensions, allowing the injection of XWiki syntax containing script macros including Groovy macros that allow remote code execution, impacting the confidentiality, integrity and availability of the whole XWiki instance. This attack can be executed by any user who can edit some wiki page like the user's profile (editable by default) as user interface extensions that will be displayed in the search administration can be added on any document by any user. The necessary escaping has been added in XWiki 14.10.15, 15.5.2 and 15.7RC1. As a workaround, the patch can be applied manually applied to the page `XWiki.SearchAdmin`. Added Reference GitHub, Inc. https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7654-vfh6-rw6x [No types assigned] Added Reference GitHub, Inc. https://github.com/xwiki/xwiki-platform/commit/62863736d78ffd60d822279c5fb7fb9593042766 [No types assigned] Added Reference GitHub, Inc. https://jira.xwiki.org/browse/XWIKI-21200 [No types assigned] Added CWE GitHub, Inc. CWE-95 Added CWE GitHub, Inc. CWE-94 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-50721 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-2023-50721
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.14%
score
0.57768
percentile