CVE-2020-14030
High
Description
An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. It stores SMS messages in .NET serialized format on the filesystem. By generating (and writing to the disk) malicious .NET serialized files, an attacker can trick the product into deserializing them, resulting in arbitrary code execution.
SeverityHigh
CVSS7.2
Exploit probability—
ProductOzeki Ng Sms Gateway
PublishedSep 30, 2020
First seenSep 30, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ozeki ozeki_ng_sms_gateway | v ≤ 4.17.6 | — |
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