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Microsoft.Data.SqlClient and System.Data.SqlClient vulnerable to SQL Data Provider Security Feature Bypass

High severity GitHub Reviewed Published Jan 9, 2024 to the GitHub Advisory Database • Updated May 31, 2024

Package

nuget Microsoft.Data.SqlClient (NuGet)

Affected versions

< 2.1.7
>= 3.0.0, < 3.1.5
>= 4.0.0, < 4.0.5
>= 5.0.0, < 5.1.3

Patched versions

2.1.7
3.1.5
4.0.5
5.1.3
nuget System.Data.SqlClient (NuGet)
< 4.8.6
4.8.6

Description

Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability

References

Published by the National Vulnerability Database Jan 9, 2024
Published to the GitHub Advisory Database Jan 9, 2024
Reviewed Jan 16, 2024
Last updated May 31, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

EPSS score

0.156%
(52nd percentile)

Weaknesses

CVE ID

CVE-2024-0056

GHSA ID

GHSA-98g6-xh36-x2p7

Source code

No known source code

Credits

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