Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05djNqLTRqNjQtcDkzN84AA3Yg

OroPlatform vulnerable to path traversal during temporary file manipulations

Impact

Path Traversal is possible in Oro\Bundle\GaufretteBundle\FileManager::getTemporaryFileName.
With this method, an attacker can pass the path to a non-existent file, which will allow writing the content to a new file that will be available during script execution. The file will be deleted immediately after the script ends.

Workarounds

Apply patch

--- a/vendor/oro/platform/src/Oro/Bundle/GaufretteBundle/FileManager.php
+++ b/vendor/oro/platform/src/Oro/Bundle/GaufretteBundle/FileManager.php
@@ -614,6 +614,10 @@
      */
     public function getTemporaryFileName(string $suggestedFileName = null): string
     {
+        if ($suggestedFileName) {
+            $suggestedFileName = basename($suggestedFileName);
+        }
+
         $tmpDir = ini_get('upload_tmp_dir');
         if (!$tmpDir || !is_dir($tmpDir) || !is_writable($tmpDir)) {
             $tmpDir = sys_get_temp_dir();

Or decorate Oro\Bundle\GaufretteBundle\FileManager::getTemporaryFileName in your customization and clear $suggestedFileName argument

    public function getTemporaryFileName(string $suggestedFileName = null): string
    {
        if ($suggestedFileName) {
            $suggestedFileName = basename($suggestedFileName);
        }

        return parent::getTemporaryFileName($suggestedFileName);
    }

References

• Path Traversal
• How to Decorate Services

Permalink: https://github.com/advisories/GHSA-9v3j-4j64-p937
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05djNqLTRqNjQtcDkzN84AA3Yg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 5 months ago
Updated: 5 months ago

CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Identifiers: GHSA-9v3j-4j64-p937, CVE-2022-41951
References:

• https://github.com/oroinc/platform/security/advisories/GHSA-9v3j-4j64-p937
• https://nvd.nist.gov/vuln/detail/CVE-2022-41951
• https://github.com/advisories/GHSA-9v3j-4j64-p937

Repository: https://github.com/oroinc/platform
Blast Radius: 18.7

Affected Packages