CVE-2018-14496

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Vivotek FD8136 devices allow remote memory corruption and remote code execution because of a stack-based buffer overflow, related to sprintf, vlocal_buff_4326, and set_getparam.cgi. NOTE: The vendor has disputed this as a vulnerability and states that the issue does not cause a web server crash or have any other affect on it's performance

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.vdalabs.com/2018/07/23/professional-iot-hacking-series-target-selection-firmware-analysis/Exploit, Third Party Advisory
https://www.vdalabs.com/2018/11/29/professional-iot-hacking-series-hunting-remote-memory-corruption/Exploit, Third Party Advisory
https://www.vdalabs.com/2018/07/23/professional-iot-hacking-series-target-selection-firmware-analysis/Exploit, Third Party Advisory
https://www.vdalabs.com/2018/11/29/professional-iot-hacking-series-hunting-remote-memory-corruption/Exploit, Third Party Advisory

Timeline

Published: Jul 10, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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