PT-2024-31602 · Contao · Contao

Usdresponsibledisclosure · Published 2024-09-17 · Updated 2024-09-25 · CVE-2024-45398

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions: Contao versions prior to 4.13.49 Contao versions prior to 5.3.15 Contao versions prior to 5.4.3

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 mitigate the risk of remote attacks.

Recommendations: Update to Contao 4.13.49 to resolve the issue. Update to Contao 5.3.15 to resolve the issue. Update to Contao 5.4.3 to resolve the issue. As a temporary workaround, consider configuring your web server so it does not execute PHP files and other scripts in the Contao file upload directory.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2024-45398

GHSA-VM6R-J788-HJH5

Affected Products

Contao

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45398.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-45398 · Security Note
• https://osv.dev/vulnerability/GHSA-vm6r-j788-hjh5 · Vendor Advisory
• https://contao.org/en/security-advisories/remote-command-execution-through-file-uploads · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-45398 · Vendor Advisory
• https://github.com/contao/contao · Note
• https://github.com/contao/contao/commit/9445d509f12a7f1b68a4794dcc5e3e459b363ebb · Note
• https://github.com/contao/contao/commit/a7e39f96ac8fdc281f7caaa96e01deb0e24ac7d3 · Note
• https://github.com/contao/contao/commit/f3db59ffe5a6c0e1f705b3230ebd5ff16865280e · Note
• https://github.com/contao/contao/security/advisories/GHSA-vm6r-j788-hjh5 · Note
• https://twitter.com/cracbot/status/1837733678027624888 · Twitter Post
• https://t.me/cvenotify/94996 · Telegram Post
• https://twitter.com/oktsec/status/1836172683488215490 · Twitter Post
• https://twitter.com/CVEnew/status/1836137282480533794 · Twitter Post
• https://t.me/cvedetector/5851 · Telegram Post