Vulnerability · Published Dec 15, 2023 · Assigned by GitHub_M
CVE-2023-50720XWiki Platform Solr search discloses email addresses of users
Medium 5.3
In plain English
A medium-severity information exposure in xwiki-platform from xwiki. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 59.1% (higher than 99.1% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei. Fixed versions are available - upgrade the affected package.
Official description
XWiki Platform is a generic wiki platform. Prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. There are no known workarounds for this vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.xwiki.platform:xwiki-platform-search-solr-api | 14.10.15 | GHSA-2grh-gr37-2283 |
| Maven | org.xwiki.platform:xwiki-platform-search-solr-api | 15.5.2 | GHSA-2grh-gr37-2283 |
| Maven | org.xwiki.platform:xwiki-platform-search-solr-api | 15.7-rc-1 | GHSA-2grh-gr37-2283 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| xwiki | xwiki-platform | < 14.10.15>= 15.0-rc-1, < 15.5.2>= 15.6-rc-1, < 15.7-rc-1 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283 x_refsource_CONFIRM
- https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea x_refsource_MISC
- https://jira.xwiki.org/browse/XWIKI-20371 x_refsource_MISC