CVE-2017-5909

MEDIUM

Electronic Funds Source Efs Mobile Dr... - Improper Certificate Validation

Title source: rule

Description

The Electronic Funds Source (EFS) Mobile Driver Source app 2.5 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)

electronic_funds_source_llc/efs_mobile_driver_source

n/a/n/a

Published May 05, 2017

Tracked Since Feb 18, 2026