CVE-2022-41935
published 2022-11-23CVE-2022-41935: XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users without the right to view documents can deduce…
PriorityP422medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.77%
51.0th percentile
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users without the right to view documents can deduce their existence by repeated Livetable queries. The issue has been patched in XWiki 14.6RC1, 13.10.8, and 14.4.3, the response is not properly cleaned up of obfuscated entries. As a workaround, The patch for the document `XWiki.LiveTableResultsMacros` can be manually applied or a XAR archive of a patched version can be imported, on versions 12.10.11, 13.9-rc-1, and 13.4.4. There are no known workarounds for this issue.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | — | — |
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 12.10.11 < 13.10.8 | 13.10.8 |
| xwiki | xwiki | >= 14.0.0 < 14.4.3 | 14.4.3 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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OSV
Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
osv·2022-11-21
CVE-2022-41935 [MEDIUM] Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
### Impact
User without the right to view documents can deduce their existence by repeated Livetable queries.
#### Reproduction steps
1. Restrict "view" access to `Sandbox.TestPage3` by setting an explicit view right for admins
1. As a user who is not an admin, open `/bin/get/XWiki/LiveTableResults?outputSyntax=plain&classname=&collist=doc.title%2Cdoc.location%2Cdoc.content&doc.title=Sandbo&doc.location=Sandbox.TestPage3&doc.content=dummy&limit=0` where `` is the URL of your XWiki installation.
#### Expect Result:
No results are displayed as the user doesn't have view rights on Sandbox.TestPage3.
##### Actual Result:
The result
```json
{
"reqNo": null,
"matchingtags": {},
"
GHSA
Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
ghsa·2022-11-21
CVE-2022-41935 [MEDIUM] CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-ui
### Impact
User without the right to view documents can deduce their existence by repeated Livetable queries.
#### Reproduction steps
1. Restrict "view" access to `Sandbox.TestPage3` by setting an explicit view right for admins
1. As a user who is not an admin, open `/bin/get/XWiki/LiveTableResults?outputSyntax=plain&classname=&collist=doc.title%2Cdoc.location%2Cdoc.content&doc.title=Sandbo&doc.location=Sandbox.TestPage3&doc.content=dummy&limit=0` where `` is the URL of your XWiki installation.
#### Expect Result:
No results are displayed as the user doesn't have view rights on Sandbox.TestPage3.
##### Actual Result:
The result
```json
{
"reqNo": null,
"matchingtags": {},
"
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/1450b6e3c69ac7df25e5a2571186d1f43402facd#diff-5a739e5865b1f1ad9d79b724791be51b0095a0170cc078911c940478b13b949ahttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-p2x4-6ghr-6vmqhttps://jira.xwiki.org/browse/XWIKI-19999https://github.com/xwiki/xwiki-platform/commit/1450b6e3c69ac7df25e5a2571186d1f43402facd#diff-5a739e5865b1f1ad9d79b724791be51b0095a0170cc078911c940478b13b949ahttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-p2x4-6ghr-6vmqhttps://jira.xwiki.org/browse/XWIKI-19999
2022-11-23
Published