CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the Export Of Contacts feature in Ozeki NG SMS Gateway through 4.17.6 via a value that is mishandled in a CSV export.
Weakness
The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ozeki_ng_sms_gateway | Ozeki | * | 4.17.6 (including) |
Potential Mitigations
References
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14026-Formula%20Injection-Ozeki%20SMS%20Gateway
- https://www.ozeki.hu/index.php?ow_page_number=1017\u0026downloadaction=email\u0026download_product_id=1\u0026os=windows\u0026dpath=%2Fattachments%2F702%2Finstallwindows_1590575794_OzekiNG-SMS-Gateway_4.17.6.zip\u0026dname=Ozeki+NG+SMS+Gateway+v4.17.6\u0026dsize=+%2817.8+MB%29\u0026platform=Windows
- https://www.ozeki.hu/index.php?owpn=231
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14026-Formula%20Injection-Ozeki%20SMS%20Gateway
- https://www.ozeki.hu/index.php?ow_page_number=1017\u0026downloadaction=email\u0026download_product_id=1\u0026os=windows\u0026dpath=%2Fattachments%2F702%2Finstallwindows_1590575794_OzekiNG-SMS-Gateway_4.17.6.zip\u0026dname=Ozeki+NG+SMS+Gateway+v4.17.6\u0026dsize=+%2817.8+MB%29\u0026platform=Windows
- https://www.ozeki.hu/index.php?owpn=231