CVE-2017-9591: Mypcb Pcb Mobile

Medium severity, CVSS 5.9. EPSS: 0.5% chance of exploitation in the next 30 days.

The "PCB Mobile" by Phelps County Bank app 3.0.2 -- aka pcb-mobile/id436891295 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 products

• Mypcb Pcb Mobile: version 3.0.2 only

Published 2017-06-16. Last modified 2026-06-17.