Improper Input Validation The advisory has been revoked - it doesn't affect any version of package nugetgallery Open this link in a new tab
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DOTNET-NUGETGALLERY-571939
- published 10 Jun 2020
- disclosed 10 Jun 2020
- credit Unknown
Introduced: 10 Jun 2020
CVE-2020-1340 Open this link in a new tabAmendment
This was deemed not a vulnerability.
Overview
NuGetGallery is a Core support library for NuGet Gallery Frontend and Backend.
Affected versions of this package are vulnerable to Improper Input Validation. A spoofing vulnerability exists when the NuGetGallery does not properly sanitize input on package metadata values. . An attacker who successfully exploited the vulnerability could perform cross-site scripting attacks and run scripts in the security context of the user viewing the malicious content. To exploit this vulnerability, an attacker with permissions to upload packages could publish specially crafted content on a gallery page.