High severity · published Nov 14, 2023
CVE-2023-36560
ASP.NET Security Feature Bypass Vulnerability
8.8
CVSS
2.9%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MN
Microsoft .NET Framework 2.0 Service Pack 2 · Microsoft
2.0.0 before 3.0.50727.8975 · source: vendor
MN
Microsoft .NET Framework 3.0 Service Pack 2 · Microsoft
3.0.0 before 3.0.50727.8975 · source: vendor
MN
Microsoft .NET Framework 3.5 · Microsoft
3.5.0 before 3.0.50727.8975 · source: vendor
MN
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft
3.0.0.0 before 10.0.14393.6452 · source: vendor
MN
Microsoft .NET Framework 3.5 AND 4.6/4.6.2 · Microsoft
10.0.0 before 10.0.10240.20308 · source: vendor
MN
Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft
4.7.0 before 4.7.4076.0 · source: vendor
MN
Microsoft .NET Framework 3.5 AND 4.8 · Microsoft
4.8.0 before 4.8.4682.0 · source: vendor
MN
Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft
4.8.1 before 4.8.9206.0 · source: vendor
MN
Microsoft .NET Framework 3.5.1 · Microsoft
3.5.0 before 3.0.50727.8975 · source: vendor
MN
Microsoft .NET Framework 4.6.2 · Microsoft
4.7.0 before 4.7.4076.0 · source: vendor
MN
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 · Microsoft
4.7.0 before 4.7.4076.0 · source: vendor
MN
Microsoft .NET Framework 4.8 · Microsoft
4.8.0 before 4.8.4682.0 · source: vendor
Affected product
MN
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-36560
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-36560
Patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36560
More from Microsoft .NET Framework 2.0 Service Pack 2
7.5
CVE-2024-29059
.NET Framework Information Disclosure Vulnerability
9.8
CVE-2024-0057
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
9.8
CVE-2023-36049
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
8.8
CVE-2023-36899
ASP.NET Elevation of Privilege Vulnerability
8.7
CVE-2024-0056
Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability