CVE-2017-5907

MEDIUM

Great Southern Bank Great Southern Mo... - Improper Certificate Validation

Title source: rule

Description

The Great Southern Bank Great Southern Mobile Banking app before 4.0.4 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.

References (1)

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

Scores

CVSS v3 5.9

EPSS 0.0012

EPSS Percentile 31.0%

Attack Vector NETWORK

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

Details

CWE

CWE-295

Status published

Products (2)

great_southern_bank/great_southern_mobile_banking < 3.0.1

n/a/n/a

Published May 05, 2017

Tracked Since Feb 18, 2026