PT-2017-8446 · Samsung+1 · Gt-I9195+5

Aristide Fattori + 3 · Publicado 2017-04-13 · Atualizado 2017-04-25 · CVE-2016-4032

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Média

Vetor base

AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Samsung SM-G920F versions G920FXXU2COH2 Samsung SM-N9005 versions N9005XXUGBOK6 Samsung GT-I9192 versions I9192XXUBNB1 Samsung GT-I9195 versions I9195XXUCOL1 Samsung GT-I9505 versions I9505XXUHOJ2

Description The issue allows attackers to modify Android settings by leveraging AT access. This is possible because the devices do not block AT+USBDEBUG and AT+WIFIVALUE.

Recommendations For Samsung SM-G920F version G920FXXU2COH2, restrict access to AT commands to minimize the risk of exploitation. For Samsung SM-N9005 version N9005XXUGBOK6, avoid using AT+USBDEBUG and AT+WIFIVALUE commands until the issue is resolved. For Samsung GT-I9192 version I9192XXUBNB1, consider disabling AT access as a temporary workaround until a patch is available. For Samsung GT-I9195 version I9195XXUCOL1, restrict the use of AT+WIFIVALUE command to prevent modification of Android settings. For Samsung GT-I9505 version I9505XXUHOJ2, disable AT+USBDEBUG command to prevent exploitation.

Exploit

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2016-4032

Produtos afetados

Android

Gt-I9192

Gt-I9195

Gt-I9505

Sm-G920F

Sm-N9005

Referências · 4

• 🔥 https://github.com/ud2/advisories/tree/master/android/samsung/nocve-2016-0004 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2016-4032 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2016-4032 · Aviso do Fabricante
• http://securityfocus.com/bid/97650 · Nota