CVE-2020-1597
7.5 · HIGHOverview
CVE-2020-1597 is a high-severity vulnerability affecting microsoft asp.net_core. It was published on August 17, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication.
A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the ASP.NET Core application.
The update addresses the vulnerability by correcting how the ASP.NET Core web application handles web requests.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update asp.net_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| microsoft | visual_studio_2017 | 15.0 | Affected |
| microsoft | visual_studio_2019 | 16.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-1597?
CVE-2020-1597 is a high-severity vulnerability affecting microsoft asp.net_core. It was published on August 17, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-1597?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-1597?
Check the references section for vendor advisories and patches from microsoft. Update asp.net_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-1597?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-1597 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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