CVE-2020-14022

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 v3.1 NVD

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

CVSS v2.0 NVD

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

1.84% chance of exploitation in the next 30 days, 79th percentile

Published

2020-09-22

Updated

2024-08-04

Proof-of-concept exploits (1)

• DrunkenShells/Disclosures/tree/master/CVE-2020-14022-Dangerous%20File%20Upload-Ozeki%20SM…92★ · 2022-02-13

Security advisories

• https://www.ozeki.hu/index.php?ow_page_number=1017&downloadaction=email&download_product_…
• https://www.ozeki.hu/index.php?owpn=231

References

• CVE Record
• NVD entry

Related

• CVE-2019-10092
• CVE-2019-11287
• CVE-2019-12401
• CVE-2019-12409
• CVE-2019-1332
• CVE-2019-14678