High severity7.8NVD Advisory· Published Sep 21, 2018· Updated Jun 17, 2026
CVE-2018-3914
CVE-2018-3914
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.
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Affected products
2=0.20.17+ 1 more
- (no CPE)range: =0.20.17
- (no CPE)range: Firmware version 0.20.17
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2018-0581nvdExploitThird Party Advisory
News mentions
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