CVE-2023-50720CWE-200

XWiki Platform Solr search discloses email addresses of users

Medium · published December 15, 2023

Patch now

High probability of exploitation

CVSS calls it medium at 5.3. It sits in the 99.1th percentile for exploit probability.

CVSS v3.1
5.3
EPSS
59%
Percentile
99.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.59119 · 99.1th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2023-12-15T19:02Z
EPSS history
Timeline
  • 15 DEC 19:02Z
    XWiki Platform Solr search discloses email addresses of users
    cvelistv5