Vulnerability · Published Apr 25, 2023 · Assigned by GitHub_M

CVE-2023-29200contao/core-bundle has path traversal vulnerability in the file manager

Medium 4.3

In plain English

A medium-severity path traversal in contao from contao. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.8%top 43.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Contao is an open source content management system. Prior to versions 4.9.40, 4.13.21, and 5.1.4, logged in users can list arbitrary system files in the file manager by manipulating the Ajax request. However, it is not possible to read the contents of these files. Users should update to Contao 4.9.40, 4.13.21 or 5.1.4 to receive a patch. There are no known workarounds.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist	contao/contao	4.9.40	GHSA-fp7q-xhhw-6rj3
Packagist	contao/contao	4.13.21	GHSA-fp7q-xhhw-6rj3
Packagist	contao/contao	5.1.4	GHSA-fp7q-xhhw-6rj3

Affected products (as reported)

Vendor	Product	Versions
contao	contao	>= 2.0.0, < 4.9.40>= 4.10.0, < 4.13.21>= 5.0.0, < 5.1.4

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://github.com/contao/contao/security/advisories/GHSA-fp7q-xhhw-6rj3 x_refsource_CONFIRM
https://github.com/contao/contao/commit/6f3e705f4ff23f4419563d09d8485793569f31df x_refsource_MISC
https://contao.org/en/security-advisories/directory-traversal-in-the-file-manager x_refsource_MISC