CVE-2023-29203— Unauthenticated user can have information about hidden users on subwikis through uorgsuggest.vm
Quick assessment
Affected
xwiki xwiki-platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
XWiki Commons是其他几个顶级 XWiki 项目共有的技术库。 XWiki Commons 存在安全漏洞，该漏洞源于可以通过请求子维基上的用户来列出一些通常无法从子维基查看的用户，该子维基是只允许具有“uorgsuggest.vm”的全局用户。此问题仅涉及主 wiki 中的隐藏用户。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2023-29203
Vulnerability Information
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Vulnerability Title
Unauthenticated user can have information about hidden users on subwikis through uorgsuggest.vm
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
侵犯隐私
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Commons 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Commons是其他几个顶级 XWiki 项目共有的技术库。 XWiki Commons 存在安全漏洞，该漏洞源于可以通过请求子维基上的用户来列出一些通常无法从子维基查看的用户，该子维基是只允许具有“uorgsuggest.vm”的全局用户。此问题仅涉及主 wiki 中的隐藏用户。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| xwiki | xwiki-platform | >= 13.9-rc-1, < 13.10.8 | - |
|
II. Public POCs for CVE-2023-29203
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-29203 (1)
-
https://github.com/xwiki/xwiki-platform/pull/1883 x_refsource_MISC
Vendor Advisories for CVE-2023-29203 (1)
-
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83 x_refsource_CONFIRM
Other References for CVE-2023-29203 (1)
-
https://jira.xwiki.org/browse/XWIKI-20007 x_refsource_MISC
Same Patch Batch · xwiki · 2023-04-15 · 10 CVEs total
| CVE-2023-29210 | 10.0 CRITICAL | org.xwiki.platform:xwiki-platform-notifications-ui Eval Injection vulnerability |
| CVE-2023-29209 | 10.0 CRITICAL | org.xwiki.platform:xwiki-platform-legacy-notification-activitymacro Eval Injection vulnera |
| CVE-2023-29205 | 10.0 CRITICAL | org.xwiki.platform:xwiki-platform-rendering-xwiki vulnerable to stored cross-site scriptin |
| CVE-2023-29206 | 9.1 CRITICAL | org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by e |
| CVE-2023-29202 | 9.1 CRITICAL | org.xwiki.platform:xwiki-platform-rendering-macro-rss Cross-site Scripting vulnerability |
| CVE-2023-29201 | 9.1 CRITICAL | org.xwiki.commons:xwiki-commons-xml Cross-site Scripting vulnerability |
| CVE-2023-29207 | 8.9 HIGH | Improper Neutralization of Script-Related HTML Tags (XSS) in the LiveTable Macro |
| CVE-2023-29208 | 7.5 HIGH | Data leak through deleted documents |
| CVE-2023-29204 | 4.7 MEDIUM | URL Redirection to Untrusted Site ('Open Redirect') in org.xwiki.platform:xwiki-platform-o |
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V. Comments for CVE-2023-29203
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