CVE-2016-7270

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."

Score

CVSS 3.0 7.5 High

Status

Modified - secure@microsoft.com

Published

2016-12-20

Last modified

2024-08-06

Weaknesses

CWE-310

Affected products

• .net Framework (Microsoft)

References

• http://www.securityfocus.com/bid/94741
• http://www.securitytracker.com/id/1037455
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-155