CVE-2018-16333
High
Description
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server. While processing the ssid parameter for a POST request, the value is directly used in a sprintf call to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTendacn Ac18 Firmware
PublishedSep 2, 2018
First seenSep 2, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tendacn ac18_firmware | v ≤ 15.03.05.19 | — |
| tendacn ac15_firmware | 15.03.05.19 | — |
| tendacn ac10_firmware | 15.03.06.23 | — |
| tendacn ac9_firmware | 15.03.05.19 | — |
| tendacn ac7_firmware | 15.03.06.44 | — |
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