PT-2023-30233 · Phpfox · Phpfox

Egidio Romano · Published 2023-11-02 · Updated 2024-09-06 · CVE-2023-46817

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions phpFox versions prior to 4.8.14

Description An issue was discovered where the url request parameter passed to the "/core/redirect" route is not properly sanitized before being used in a call to the unserialize() PHP function. This can be exploited by remote, unauthenticated attackers to inject arbitrary PHP objects into the application scope, allowing them to perform a variety of attacks, such as executing arbitrary PHP code.

Recommendations For versions prior to 4.8.14, update to version 4.8.14 or later to resolve the issue. As a temporary workaround, consider restricting access to the /core/redirect route or disabling the use of the unserialize() function until a patch is available. Avoid using the url request parameter in the affected route until the issue is resolved.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2023-46817

Affected Products

Phpfox

References · 11

• 🔥 http://seclists.org/fulldisclosure/2023/Oct/30 · Exploit
• 🔥 https://karmainsecurity.com/pocs/CVE-2023-46817.php · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-46817 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46817 · Vendor Advisory
• https://github.com/Hackhoven/Magento-RCE · Note
• https://docs.phpfox.com/display/FOX4MAN/phpFox+4.8.14 · Note
• https://phpfox.com/blog · Note
• https://karmainsecurity.com/KIS-2023-12 · Note
• https://t.me/cybersecuritytechnologies/10686 · Telegram Post
• https://t.me/cvenotify/93556 · Telegram Post
• https://twitter.com/CVEnew/status/1720302984846770435 · Twitter Post