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CVE-2018-3906

HIGH
8.2
CVSS Score
Published: September 21, 2018 at 03:00 PM UTC
Updated: June 17, 2026 at 01:57 AM UTC
2 products affected across 1 vendorSth Eth 250 FirmwareSth-Eth-250

Using SmartThings Hub STH-ETH-250 by Samsung?

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Severity
HIGH8.2
Exploit prediction
EPSS 0.4%

Description

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's HTTP server of Samsung SmartThings Hub. The video-core process insecurely extracts the shard.videoHostURL field from its SQLite database, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sth Eth 250 Firmware· Samsung
95%
0.20.17
samsung-sth-eth-250 (same device)
Sth-Eth-250· Samsungdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0576

CVSS

8.2HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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