CVE-2023-34467CWE-402

XWiki Platform may retrieve email addresses of all users

High · published June 23, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
61.2
In the wild
Unconfirmed
What it is

XWiki Platform is a generic wiki platform. Starting in version 3.5-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, the mail obfuscation configuration was not fully taken into account. While the mail displayed to the end user was obfuscated, the rest response was also containing the mail unobfuscated and users were able to filter and sort on the unobfuscated, allowing them to infer the mail content. The consequence was the possibility to retrieve the email addresses of all users even when obfuscated. This has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00961 · 61.2th percentile
Weakness
CWE-402 · Transmission of Private Resources into a New Sphere ('Resource Leak')
Published
2023-06-23T16:20Z
EPSS history
Timeline
  • 23 JUN 16:20Z
    XWiki Platform may retrieve email addresses of all users
    cvelistv5