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MitreCVE-2017-9577

HistoryJun 16, 2017 - 12:29 p.m.

CVE-2017-9577

2017-06-1612:29:00

CWE-295

mitre

web.nvd.nist.gov

first citizens bank

mobile banking

ios

ssl certificates

man-in-the-middle attack

information security

vulnerability

cve-2017-9577

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

5.1

Confidence

High

EPSS

0.001

Percentile

33.2%

JSON

The “First Citizens Bank-Mobile Banking” by First Citizens Bank (AL) app 3.0.0 – aka first-citizens-bank-mobile-banking/id566037101 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

fcblfirst_citizens_bank-mobileMatch3.0.0iphone_os

VendorProductVersionCPE
fcblfirst_citizens_bank-mobile3.0.0cpe:2.3:a:fcbl:first_citizens_bank-mobile:3.0.0:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
fcbl	first_citizens_bank-mobile	3.0.0	cpe:2.3:a:fcbl:first_citizens_bank-mobile:3.0.0:::::iphone_os::

References

medium.com/%40chronic_9612/advisory-44-credit-union-apps-for-ios-may-allow-login-credential-exposure-4d2f380b85c5

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

5.1

Confidence

High

EPSS

0.001

Percentile

33.2%

JSON

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