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CVE-2018-3916

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CVE-2018-3916

Published: Aug 28, 2018

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.0

7.5

HIGH

Description

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 136 bytes. An attacker can send an arbitrarily long 'directory' value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.

VendorProductVersions

Samsung

Samsung

affected
Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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