Modern Campus Omni CMS 2023.1 listing.php dir path traversal

Summaryinfo

A vulnerability was found in Modern Campus Omni CMS 2023.1. It has been classified as critical. Impacted is an unknown function of the file listing.php. The manipulation of the argument dir leads to path traversal. This vulnerability is uniquely identified as CVE-2023-35860. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Modern Campus Omni CMS 2023.1. This issue affects an unknown code block of the file listing.php. The manipulation of the argument dir with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

A Directory Traversal vulnerability in Modern Campus - Omni CMS 2023.1 allows a remote, unauthenticated attacker to enumerate file system information via the dir parameter to listing.php or rss.php.

It is possible to read the advisory at lp.constantcontactpages.com. The identification of this vulnerability is CVE-2023-35860 since 06/19/2023. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

By approaching the search of inurl:listing.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Content Management System

Vendor

• Modern Campus

Name

• Omni CMS

Version

• 2023.1

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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