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TalosCVELIST:CVE-2018-3864

HistoryJul 26, 2018 - 12:00 a.m.

CVE-2018-3864

2018-07-2600:00:00

talos

www.cve.org

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%

JSON

An exploitable buffer overflow vulnerability exists in the Samsung WifiScan handler of video-core’s HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy overflows the destination buffer, which has a size of 40 bytes. An attacker can send an arbitrarily long “password” value in order to exploit this vulnerability.

CNA Affected

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

References

talosintelligence.com/vulnerability_reports/TALOS-2018-0548

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.1%

JSON

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