Vulnerability in Microsoft .Net Framework
CVE-2019-0545
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 .N…
EPSS: 0.109 (93.5th percentile) — read the EPSS interpretation.
Affected products
- Microsoft .Net Framework — versions 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2, 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2, 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft .Net Core — versions 2.1, 2.2
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0545 (x_refsource_CONFIRM)
- 106405 (vdb-entry, x_refsource_BID)
- RHSA-2019:0040 (vendor-advisory, x_refsource_REDHAT)
Frequently asked questions
- What is CVE-2019-0545?
- CVE-2019-0545 is a vulnerability in Microsoft .Net Framework. Published 2019-01-08.
- Is CVE-2019-0545 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.