CVE-2020-1476
Plain English Summary
AI-powered analysis for quick understanding
This vulnerability allows an attacker to access restricted files on a web server running ASP.NET or .NET applications if they send a specially crafted request. To exploit this, the attacker needs to target a server that has not been updated to fix this issue.
Technical Description
An elevation of privilege vulnerability exists when ASP.NET or .NET web applications running on IIS improperly allow access to cached files. An attacker who successfully exploited this vulnerability could gain access to restricted files. To exploit this vulnerability, an attacker would need to send a specially crafted request to an affected server. The update addresses the vulnerability by changing how ASP.NET and .NET handle requests.
CVSS Vector Analysis
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploit Resources
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Official References
Quick Information
Published
Aug 17, 2020
over 5 years ago
Last Modified
Feb 23, 2026
about 1 month ago
Vendor
microsoft
Product
.net framework
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