CVE-2017-5911

Published: May 5, 2017Modified: May 13, 2026

5.9

Vector

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

Exploitability: 2.2 / Impact: 3.6

Source: NVD

Description

The Banco Santander Mexico SA Supermovil app 3.5 through 3.7 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 (3)

Products: Banco Santander Mexico Sa: Supermovil

Banco Santander Mexico Sa

1 product

Supermovil

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Banco Santander Mexico Sa Supermovil	Version 3.5
Banco Santander Mexico Sa Supermovil	Version 3.6
Banco Santander Mexico Sa Supermovil	Version 3.7

Related CWEs

CWE-295

Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

References (2)

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

Source: cve@mitre.org

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

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.