What is CVE-2018-14496?

CVE-2018-14496 is a critical-severity vulnerability in Vivotek Fd8136, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2019-07-10.

How severe is CVE-2018-14496?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Vivotek Fd8136

CVE-2018-14496

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…

Vulnerability class: Buffer Overflow

EPSS: 0.041 (89.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Vivotek Fd8136
Vivotek Fd8136_firmware — versions 0301a
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-14496?: CVE-2018-14496 is a critical-severity vulnerability in Vivotek Fd8136, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2019-07-10.
How severe is CVE-2018-14496?: Critical severity. CVSS v3 base score is 9.8 out of 10.