Arbitrary file upload in Ozeki Ng Sms Gateway
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.
Vulnerability class: Unrestricted File Upload
EPSS: 0.018 (76.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ozeki Ozeki_ng_sms_gateway
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-14022?
- CVE-2020-14022 is a high-severity vulnerability in Ozeki Ng Sms Gateway, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2020-09-22.
- How severe is CVE-2020-14022?
- High severity. CVSS v3 base score is 8.8 out of 10.