Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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."

Published

2016-12-20T06:59:00.670

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-310

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	.net_framework	4.6.2	Yes

References

http://www.securityfocus.com/bid/94741 ([email protected])
http://www.securitytracker.com/id/1037455 ([email protected])
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-155 ([email protected])
http://www.securityfocus.com/bid/94741 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1037455 (af854a3a-2127-422b-91ae-364da2661108)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-155 (af854a3a-2127-422b-91ae-364da2661108)