CVE-2020-1597 is a denial-of-service vulnerability in ASP.NET Core applications, affecting various Microsoft and Fedora products, including Visual Studio. An unauthenticated remote attacker can exploit this by sending specially crafted web requests, leading to a high-severity denial of service with a CVSS score of 7.5. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage. Organizations should prioritize patching to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.1CPE matchmatch criteria | cpe:2.3:a:microsoft:asp.net_core:2.1:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:a:microsoft:asp.net_core:3.1:*:*:*:*:*:*:* | ||
>= 15.0, <= 15.8CPE matchmatch criteria | cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* | ||
>= 16.0, <= 16.3CPE matchmatch criteria | cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* | ||
>= 16.5, <= 16.6CPE matchmatch criteria | cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.