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TalosCVELIST:CVE-2018-3916

HistoryAug 28, 2018 - 8:00 p.m.

CVE-2018-3916

2018-08-2820:00:00

talos

www.cve.org

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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 136 bytes. An attacker can send an arbitrarily long ‘directory’ value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.

CNA Affected

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

References

talosintelligence.com/vulnerability_reports/TALOS-2018-0581

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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