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MitreCVE-2017-5911

HistoryMay 05, 2017 - 7:29 a.m.

CVE-2017-5911

2017-05-0507:29:00

CWE-295

mitre

web.nvd.nist.gov

banco santander

mexico

supermovil app

ios

ssl

certificate

security

vulnerability

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

33.2%

JSON

The Banco Santander Mexico SA Supermovil app 3.5 through 3.7 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected configurations

Nvd

Node

banco_santander_mexico_sasupermovilMatch3.5iphone_os

banco_santander_mexico_sasupermovilMatch3.6iphone_os

banco_santander_mexico_sasupermovilMatch3.7iphone_os

VendorProductVersionCPE
banco_santander_mexico_sasupermovil3.5cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.5:*:*:*:*:iphone_os:*:*
banco_santander_mexico_sasupermovil3.6cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.6:*:*:*:*:iphone_os:*:*
banco_santander_mexico_sasupermovil3.7cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.7:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
banco_santander_mexico_sa	supermovil	3.5	cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.5:::::iphone_os::
banco_santander_mexico_sa	supermovil	3.6	cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.6:::::iphone_os::
banco_santander_mexico_sa	supermovil	3.7	cpe:2.3:a:banco_santander_mexico_sa:supermovil:3.7:::::iphone_os::

References

medium.com/%40chronic_9612/follow-up-76-popular-apps-confirmed-vulnerable-to-silent-interception-of-tls-protected-data-64185035029f

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

33.2%

JSON

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