VulnerabilityAnalyzed

CVE-2024-45398

In affected versions a back end user with access to the file manager can upload malicious files and execute them on the server.

HIGH 8.8EPSS 0.53%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Contao is an Open Source CMS. In affected versions a back end user with access to the file manager can upload malicious files and execute them on the server. Users are advised to update to Contao 4.13.49, 5.3.15 or 5.4.3. Users unable to update are advised to configure their web server so it does not execute PHP files and other scripts in the Contao file upload directory.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.53% probability · 43th percentile
CISA KEV: Not listed
Weakness: CWE-434
Affected: contao/contao
Source: security-advisories@github.com

References

https://contao.org/en/security-advisories/remote-command-execution-through-file-uploadsVendor Advisory
https://github.com/contao/contao/security/advisories/GHSA-vm6r-j788-hjh5Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.