CVE-2023-48241 XWiki exposed whole content of all documents of all wikis to anybody with view right on Solr suggest service

2023-11-2017:58:54

CWE-285

GitHub_M

www.cve.org

cve-2023-48241

xwiki

solr

search suggestion

security vulnerability

access control

data exposure

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.508 Medium

EPSS

Percentile

97.5%

JSON

XWiki Platform is a generic wiki platform. Starting in version 6.3-milestone-2 and prior to versions 14.10.15, 15.5.1, and 15.6RC1, the Solr-based search suggestion provider that also duplicates as generic JavaScript API for search results in XWiki exposes the content of all documents of all wikis to anybody who has access to it, by default it is public. This exposes all information stored in the wiki (but not some protected information like password hashes). While there is a right check normally, the right check can be circumvented by explicitly requesting fields from Solr that don’t include the data for the right check. This has been fixed in XWiki 15.6RC1, 15.5.1 and 14.10.15 by not listing documents whose rights cannot be checked. No known workarounds are available.

CNA Affected

[
  {
    "vendor": "xwiki",
    "product": "xwiki-platform",
    "versions": [
      {
        "version": ">= 6.3-milestone-2, < 14.10.15",
        "status": "affected"
      },
      {
        "version": ">= 15.0-rc-1, < 15.5.1",
        "status": "affected"
      }
    ]
  }
]