CVE-2016-7270

Description

The Data Provider for SQL Server in Microsoft .NET Framework 4.6.2 mishandles a developer-supplied key, which allows remote attackers to bypass the Always Encrypted protection mechanism and obtain sensitive cleartext information by leveraging key guessability, aka ".NET Information Disclosure Vulnerability."

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 37.04% Top 5%
Vendor Advisory microsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1037455 vdb entry
http://www.securityfocus.com/bid/94741 vdb entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-155 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2016-7270?
CVE-2016-7270 has been scored as a high severity vulnerability.
How to fix CVE-2016-7270?
To fix CVE-2016-7270, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-7270 being actively exploited in the wild?
It is possible that CVE-2016-7270 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~37% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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