CVE-2017-9573: Northadamsbank Nasb Mobile Bank

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

The North Adams State Bank (Ursa) nasb-mobile-banking/id980573797 app 3.0.1 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

• Northadamsbank Nasb Mobile Bank: version 3.0.1 only

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