5.3
MEDIUM
CVE-2023-29203
XWiki Commons Information Disclosure
Description

XWiki Commons are technical libraries common to several other top level XWiki projects. It's possible to list some users who are normally not viewable from subwiki by requesting users on a subwiki which allows only global users with `uorgsuggest.vm`. This issue only concerns hidden users from main wiki. Note that the disclosed information are the username and the first and last name of users, no other information is leaked. The problem has been patched on XWiki 13.10.8, 14.4.3 and 14.7RC1.

INFO

Published Date :

April 15, 2023, 4:15 p.m.

Last Modified :

April 26, 2023, 6:26 p.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-29203 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Xwiki xwiki
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-2023-29203.

URL Resource
https://github.com/xwiki/xwiki-platform/pull/1883 Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83 Exploit Patch Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-20007 Exploit Issue Tracking

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-2023-29203 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-29203 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]

    Apr. 26, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://github.com/xwiki/xwiki-platform/pull/1883 No Types Assigned https://github.com/xwiki/xwiki-platform/pull/1883 Vendor Advisory
    Changed Reference Type https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83 No Types Assigned https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83 Exploit, Patch, Vendor Advisory
    Changed Reference Type https://jira.xwiki.org/browse/XWIKI-20007 No Types Assigned https://jira.xwiki.org/browse/XWIKI-20007 Exploit, Issue Tracking
    Added CWE NIST CWE-668
    Added CPE Configuration OR *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 13.9 up to (excluding) 13.10.8 *cpe:2.3:a:xwiki:xwiki:13.9:rc1:*:*:*:*:*:* *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 14.4.0 up to (excluding) 14.4.3 *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 14.5 up to (including) 14.6
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-29203 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-2023-29203 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.08 }} 0.01%

score

0.32271

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability