CVE-2019-0545 Details

CVE-2019-0545

Published: 2019-01-08
Last Modified: 2019-01-14
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

An information disclosure vulnerability exists in .NET Framework and .NET Core which allows bypassing Cross-origin Resource Sharing (CORS) configurations, aka ".NET Framework Information Disclosure Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2, Microsoft .NET Framework 4.7.2.

Analysis
Common Vulnerability Score System v2.0
Severity Medium
Base Score 5/10
Exploit Score 10/10
Access Vector Network
Access Complexity Low
Authentication None
Impact Score 2.9/10
Confidentiality Impact Partial
Availability Impact None
Integrity Impact None
Vector String AV:N/AC:L/Au:N/C:P/I:N/A:N
Common Vulnerability Score System v3.1
Severity High
Base Score 7.5/10
Exploit Score 3.9/10
Access Vector Network
Access Complexity Low
Privileges Required None
Impact Score 3.6/10
Confidentiality Impact High
Availability Impact None
Integrity Impact None
Scope Unchanged
User Interaction None
Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* No - -
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* No - -
cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* No - -
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server:1709:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* No - -
cpe:2.3:o:microsoft:windows_server:1803:*:*:*:*:*:*:* No - -
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* Yes - -
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* No - -
References

http://www.securityfocus.com/bid/106405
https://access.redhat.com/errata/RHSA-2019:0040
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0545

CVE ID
CVE-2019-0545
Published
2019-01-08
Modified
2019-01-14
CVSSv2.0
Medium
CVSSv3.1
High
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-200

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