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OroPlatform vulnerable to path traversal during temporary file manipulations

High severity GitHub Reviewed Published Nov 27, 2023 in oroinc/platform • Updated Nov 27, 2023

Package

composer oro/platform (Composer)

Affected versions

>= 4.1.0, <= 4.1.13
>= 4.2.0, <= 4.2.10
>= 5.0.0, < 5.0.8

Patched versions

5.0.8

Description

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

References

@dkhrysev dkhrysev published to oroinc/platform Nov 27, 2023
Published by the National Vulnerability Database Nov 27, 2023
Published to the GitHub Advisory Database Nov 27, 2023
Reviewed Nov 27, 2023
Last updated Nov 27, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS score

0.223%
(61st percentile)

Weaknesses

CVE ID

CVE-2022-41951

GHSA ID

GHSA-9v3j-4j64-p937

Source code

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