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[email protected]CVE-2018-3907

HistoryAug 24, 2018 - 12:29 a.m.

CVE-2018-3907

2018-08-2400:29:00

CWE-444

[email protected]

web.nvd.nist.gov

cve-2018-3907

vulnerability

samsung

smartthings hub

sth-eth-250

firmware

http server

rest

parser

video-core

nvd

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.0%

JSON

An exploitable vulnerability exists in the REST parser of video-core’s HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly handles pipelined HTTP requests, which allows successive requests to overwrite the previously parsed HTTP method, ‘on_url’ callback. An attacker can send an HTTP request to trigger this vulnerability.

Affected configurations

Vulners

NVD

Node

talossamsungRange≤Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17

CPENameOperatorVersion
samsung:sth-eth-250_firmwaresamsung sth-eth-250 firmwareeq0.20.17

CPE	Name	Operator	Version
samsung:sth-eth-250_firmware	samsung sth-eth-250 firmware	eq	0.20.17

CNA Affected

[
  {
    "product": "Samsung",
    "vendor": "Talos",
    "versions": [
      {
        "status": "affected",
        "version": "Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17"
      }
    ]
  }
]