CVE-2017-5911 — MEDIUM (5.9)

Vulnerability 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.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Banco Santander Mexico Sa	Supermovil	3.5

Related Weaknesses (CWE)

CWE-295

References

FAQ

What is CVE-2017-5911?

CVE-2017-5911 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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...

How severe is CVE-2017-5911?

CVE-2017-5911 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-5911?

Check the references section above for vendor advisories and patch information. Affected products include: Banco Santander Mexico Sa Supermovil.