CVE-2024-48927CWE-74

Potential Code Execution Risk When Viewing SVG Files in Full Screen in Backoffice

Medium · published October 22, 2024

CVSS v3.1
4.6
EPSS
0%
Percentile
39.4
In the wild
Unconfirmed
What it is

Umbraco, a free and open source .NET content management system, has a remote code execution issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue. As a workaround, derver-side file validation is available to strip script tags from file's content during the file upload process.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.4th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2024-10-22T15:50Z
EPSS history
Timeline
  • 22 OCT 15:50Z
    Potential Code Execution Risk When Viewing SVG Files in Full Screen in Backoffice
    cvelistv5