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MEDIUM · 5.8

CVE-2012-5809

The Groupon Redemptions application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which...

Vulnerability Description

The Groupon Redemptions application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

CVSS Score

5.8

MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE

Affected Products

VendorProductVersions
GrouponGroupon Merchants-

Related Weaknesses (CWE)

CWE-310

References

FAQ

What is CVE-2012-5809?

CVE-2012-5809 is a vulnerability with a CVSS score of 5.8 (MEDIUM). The Groupon Redemptions application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which...

How severe is CVE-2012-5809?

CVE-2012-5809 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2012-5809?

Check the references section above for vendor advisories and patch information. Affected products include: Groupon Groupon Merchants.