CVE-2020-1046
.NET Framework Remote Code Execution Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
A remote code execution vulnerability exists when Microsoft .NET Framework processes input. An attacker who successfully exploited this vulnerability could take control of an affected system. To exploit the vulnerability, an attacker would need to be able to upload a specially crafted file to a web application. The security update addresses the vulnerability by correcting how .NET Framework processes input.
Timeline
- CVE published
- Record last updated
Affected versions
- Microsoft Microsoft .NET Framework 3.5
From 3.5.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.8
From 4.8.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.7.2
From 4.7.0
- Microsoft Microsoft .NET Framework 2.0 Service Pack 2
From 2.0.0
- Microsoft Microsoft .NET Framework 3.5.1
From 3.5.0