Medium severity4.9NVD Advisory· Published Sep 18, 2020· Updated Jun 17, 2026
CVE-2020-14021
CVE-2020-14021
Description
An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The ASP.net SMS module can be used to read and validate the source code of ASP files. By altering the path, it can be made to read any file on the Operating System, usually with NT AUTHORITY\SYSTEM privileges.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Ozeki/NG SMS Gatewaydescription
- Range: <=4.17.6
Patches
Vulnerability mechanics
References
3- github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14021-Arbitrary%20File%20Read-Ozeki%20SMS%20GatewaynvdExploitThird Party Advisory
- www.ozeki.hu/index.phpnvdRelease NotesVendor Advisory
- www.ozeki.hu/index.phpnvdVendor Advisory
News mentions
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