VDB
RHSA-2020%3A2937
RHSA-2020%3A2937
PUBLISHED
CVSS 8.800000190734863 HIGH
An update for rh-dotnet21-dotnet is now available for .NET Core on Red Hat Enterprise Linux. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| .NET Core on Red Hat Enterprise Linux Workstation (v. 7) | ||
| .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) | ||
| rh | ||
| .NET Core on Red Hat Enterprise Linux Server (v. 7) |
Exploit Intelligence
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog (redhat)
- https://access.redhat.com/errata/RHSA-2020:2937 (circl)
- https://access.redhat.com/security/updates/classification/#critical (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1856929 (circl)
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2937.json (circl)
- SharePointPlugin.cs (github-poc)
- SharePointPlugin.cs (github-poc)
- SharePointPlugin.cs (github-poc)
- kev.json (github-poc)
- kev.json (github-poc)
…and 4 more exploits
Timeline
- Jul 15, 2020 CVE Published
- Feb 23, 2026 CVE Updated
- Apr 4, 2026 Distribution Patch
- Apr 4, 2026 Distribution Patch
- Apr 4, 2026 Security Advisory
- May 1, 2026 Security Advisory