za-internet C-MOR Video Surveillance 5.2401 /srv/www/backups unrestricted upload

Summaryinfo

A vulnerability labeled as critical has been found in za-internet C-MOR Video Surveillance 5.2401. Affected by this vulnerability is an unknown functionality of the file /srv/www/backups. Such manipulation leads to unrestricted upload. This vulnerability is referenced as CVE-2024-45171. It is possible to launch the attack remotely. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in za-internet C-MOR Video Surveillance 5.2401. It has been rated as critical. Affected by this issue is an unknown part of the file /srv/www/backups. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in za-internet C-MOR Video Surveillance 5.2401. Due to improper user input validation, it is possible to upload dangerous files, for instance PHP code, to the C-MOR system. By analyzing the C-MOR web interface, it was found out that the upload functionality for backup files allows an authenticated user to upload arbitrary files. The only condition is that the filename contains a .cbkf string. Therefore, webshell.cbkf.php is considered a valid file name for the C-MOR web application. Uploaded files are stored within the directory "/srv/www/backups" on the C-MOR system, and can thus be accessed via the URL https:///backup/upload_. Due to broken access control, low-privileged authenticated users can also use this file upload functionality.

The advisory is available at syss.de. This vulnerability is handled as CVE-2024-45171 since 08/22/2024. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

The exploit is available at packetstormsecurity.com. It is declared as proof-of-concept.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Video Surveillance Software

Vendor

• za-internet

Name

• C-MOR Video Surveillance

Version

• 5.2401

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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