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CVE-2018-3873

PoC —
CVSS 3.1
9.9 critical
EPSS
2%p77
Published
()
Modified
Description

An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long "secretKey" value in order to exploit this vulnerability.

Vendors
samsung
Products
sth-eth-250 firmware
Weakness
CWE-119
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.8%)

In the news

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