CVE-2021-24112

dotnet: Remote Code Execution Vulnerability

Published 25 Feb 2021Modified 7 Oct 2026CWE 94

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Red Hat8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Bitnami9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA, Bitnami, Photon OS. Rated lower by Red Hat (high).

Description

.NET Core Remote Code Execution Vulnerability

Affected packages and fixed versions

Source	Package	Fixed in
bitnami::Bitnami Vulnerability Database	dotnet, dotnet-sdk	5.0.3
nuget::GitHub Security Advisory NuGet	System.Drawing.Common, system.drawing.common	4.7.2, 5.0.3
Photon OS 4.0	dotnet-sdk	6.0.428-1.ph4

Show all 5 entries from 3 sources

Source	Package	Fixed in
bitnami::Bitnami Vulnerability Database	dotnet	5.0.3
bitnami::Bitnami Vulnerability Database	dotnet-sdk	5.0.3
nuget::GitHub Security Advisory NuGet	System.Drawing.Common	4.7.2, 5.0.3
nuget::GitHub Security Advisory NuGet	system.drawing.common	4.7.2, 5.0.3
Photon OS 4.0	dotnet-sdk	6.0.428-1.ph4

References

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FindsEvery admitted image is rescanned every 24 hours by default (scan.rescanInterval). When Trivy rates this vulnerability critical for the image's package source, it appears in the image's findings by name. Findings without a fix are left out unless includeUnfixed is on.
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RefusesWith a policy that blocks critical findings, a pod with this image is refused at admission, a rollback to it included. Pods already running are not evicted.
RecordsEach decision is recorded with the policy that ran and its hash, then sealed under a signed checkpoint.

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.