Improper input validation in Microsoft Asp.net Core
CVE-2019-1302
An elevation of privilege vulnerability exists when a ASP.NET Core web application, created using vulnerable project templates, fails to properly sanitize web requests, aka 'ASP.NET Core Elevation Of Privilege Vulnerability'.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.048 (91.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Asp.net Core — versions 2.1, 2.2, 3.0
- Microsoft Asp.net_core — versions 2.1, 2.2, 3.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1302?
- CVE-2019-1302 is a high-severity vulnerability in Microsoft Asp.net Core, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-09-11.
- How severe is CVE-2019-1302?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-1302 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.