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MEDIUM · 5.9

CVE-2017-5909

The Electronic Funds Source (EFS) Mobile Driver Source app 2.5 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensiti...

Vulnerability Description

The Electronic Funds Source (EFS) Mobile Driver Source app 2.5 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

VendorProductVersions
Electronic Funds Source LlcEfs Mobile Driver Source2.5

Related Weaknesses (CWE)

CWE-295

References

FAQ

What is CVE-2017-5909?

CVE-2017-5909 is a vulnerability with a CVSS score of 5.9 (MEDIUM). The Electronic Funds Source (EFS) Mobile Driver Source app 2.5 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensiti...

How severe is CVE-2017-5909?

CVE-2017-5909 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-2017-5909?

Check the references section above for vendor advisories and patch information. Affected products include: Electronic Funds Source Llc Efs Mobile Driver Source.