CVE Vulnerabilities

CVE-2017-5911

Improper Certificate Validation

Published: May 05, 2017 | Modified: Nov 07, 2023
CVSS 3.x
5.9
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

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

Affected Software

Name Vendor Start Version End Version
Supermovil Banco_santander_mexico_sa 3.5 (including) 3.5 (including)
Supermovil Banco_santander_mexico_sa 3.6 (including) 3.6 (including)
Supermovil Banco_santander_mexico_sa 3.7 (including) 3.7 (including)

Potential Mitigations

References