CVE-2024-21651CWE-400

XWiki Denial of Service attack through attachments

High · published January 8, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. This vulnerability has been patched in XWiki 14.10.18, 15.5.3 and 15.8 RC1.

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:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00636 · 49.8th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2024-01-08T23:30Z
EPSS history
Timeline
  • 08 JAN 23:30Z
    XWiki Denial of Service attack through attachments
    cvelistv5