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://<HOST>/backup/upload_<FILENAME>. Due to broken access control, low-privileged authenticated users can also use this file upload functionality.
History

Fri, 06 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Za-internet
Za-internet c-mor Video Surveillance
CPEs cpe:2.3:a:za-internet:c-mor_video_surveillance:5.2401:*:*:*:*:*:*:*
Vendors & Products Za-internet
Za-internet c-mor Video Surveillance
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 06 Sep 2024 07:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:za-internet:c-mor_video_surveillance:5.2401:*:*:*:*:*:*:*
Vendors & Products Za-internet
Za-internet c-mor Video Surveillance
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 05 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Za-internet
Za-internet c-mor Video Surveillance
Weaknesses CWE-434
CPEs cpe:2.3:a:za-internet:c-mor_video_surveillance:5.2401:*:*:*:*:*:*:*
Vendors & Products Za-internet
Za-internet c-mor Video Surveillance
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 05 Sep 2024 15:30:00 +0000

Type Values Removed Values Added
Description 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://<HOST>/backup/upload_<FILENAME>. Due to broken access control, low-privileged authenticated users can also use this file upload functionality.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-09-05T00:00:00

Updated: 2024-09-06T06:03:35.338Z

Reserved: 2024-08-22T00:00:00

Link: CVE-2024-45171

cve-icon Vulnrichment

Updated: 2024-09-05T15:55:22.425Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-09-05T16:15:08.477

Modified: 2024-09-05T18:35:10.600

Link: CVE-2024-45171

cve-icon Redhat

No data.