CVE-2020-14022 Information

Description

Ozeki NG SMS Gateway 4.17.1 through 4.17.6 does not check the file type when bulk importing new contacts (\Import Contacts\ functionality) from a file. It is possible to upload an executable or .bat file that can be executed with the help of a functionality (E.g. the \Application Starter\ module) within the application.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14022-Dangerous20File20Upload-Ozeki20SMS20Gateway https://www.ozeki.hu/index.php?ow_page_number=1017&downloadaction=email&download_product_id=1&os=windows&dpath=2Fattachments2F7022Finstallwindows_1590575794_OzekiNG-SMS-Gateway_4.17.6.zip&dname=Ozeki+NG+SMS+Gateway+v4.17.6&dsize=+2817.8+MB29&platform=Windows https://www.ozeki.hu/index.php?owpn=231

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8