CVE-2018-3872 - Vulnerability Details - OpenCVE

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 video-core process incorrectly extracts the videoHostUrl field from a user-controlled JSON payload, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Samsung	Sth-eth-250 Sth-eth-250 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*

cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0554

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-08-23T22:00:00Z

Updated: 2024-09-16T20:47:01.793Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3872

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-08-23T22:29:00.477

Modified: 2024-11-21T04:06:12.640

Link: CVE-2018-3872

Redhat

No data.

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