Base Score

CRITICAL9.8

CVE-2023-36049

.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability

VectorNETWORK

Published Bysecure@microsoft.com

Published DateNov 14, 2023, 21:15

Affected Versions(3)

System.Net.Requests(NuGet)

Introduced8.0.0-rc.2.23480.2

Fixed8.0.0

LimitN/A

System.Net.Requests(NuGet)

Introduced6.0.0

Fixed6.0.25

LimitN/A

System.Net.Requests(NuGet)

Introduced7.0.0

Fixed7.0.14

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
System.Net.Requests(NuGet)	8.0.0-rc.2.23480.2	8.0.0	N/A
System.Net.Requests(NuGet)	6.0.0	6.0.25	N/A
System.Net.Requests(NuGet)	7.0.0	7.0.14	N/A

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36049

Base Score

CRITICAL9.8

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH