CVE-2018-3914

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGH
EPSS
0.2%
top 63.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Smartthings HUB Sth-eth-250Samsung Sth-eth-250 Firmware
Timeline
PublishedSep 21
Latest updateMay 13

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 2000 bytes. An attacker can send an arbitrarily long "sessionToken" value in order to exploit this vulnerability.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5samsung/smartthings_hub_sth-eth-250Firmware version 0.20.17

🔴Vulnerability Details

2
GHSA
GHSA-7373-q85p-xf23: An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung Smart↗2022-05-13
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CVEList
CVE-2018-3914: An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung Smart↗2018-09-21
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CVE-2018-3914 (HIGH CVSS 7.8) | An exploitable stack-based buffer o | cvebase.io