CVE-2016-7270 — Sensitive Information Exposure in Microsoft NET Framework

CWE-3104 documents4 sources
Severity
7.5HIGHNVD
EPSS
37.0%
top 2.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Microsoft NET Framework
Timeline
PublishedDec 20
Latest updateMay 14

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."

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-8gpg-cpw5-pw9g: The Data Provider for SQL Server in Microsoft↗2022-05-14
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CVEList
CVE-2016-7270: The Data Provider for SQL Server in Microsoft↗2016-12-20
▶

📋Vendor Advisories

1
Microsoft
.NET Framework Information Disclosure Vulnerability↗2016-12-13
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CVE-2016-7270 — Sensitive Information Exposure | cvebase