{"id":"CVE-2021-24112","revision":null,"records":[{"revision":"1e0f5381212049b68eb4177802a43b89","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2021-24112","aliases":[],"title":".NET Core Remote Code Execution Vulnerability","description":".NET Core Remote Code Execution Vulnerability","state":0,"publishedAt":"2021-02-25T23:01:57+00:00","modifiedAt":"2026-10-07T16:15:01.956+00:00","affected":[{"ecosystem":"Vendor product","name":"Visual Studio 2019 for Mac","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Visual Studio 2019 for Mac\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:microsoft:visual_studio_2019:-:*:*:*:*:macos:*:*\"\n                    ],\n                    \"platforms\": [\n                        \"Unknown\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"8.0.0\",\n                            \"lessThan\": \"publication\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Mono 6.12.0","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Mono 6.12.0\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:microsoft:mono:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"platforms\": [\n                        \"Unknown\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.12.0\",\n                            \"lessThan\": \"publication\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":".NET Core 2.1","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \".NET Core 2.1\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"platforms\": [\n                        \"Unknown\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.1\",\n                            \"lessThan\": \"publication\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":".NET Core 3.1","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \".NET Core 3.1\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"platforms\": [\n                        \"Unknown\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"3.1\",\n                            \"lessThan\": \"publication\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":".NET 5.0","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \".NET 5.0\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"platforms\": [\n                        \"Unknown\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.0.0\",\n                            \"lessThan\": \"publication\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","score":8.1,"severity":"HIGH"}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-24112","license":"CVE Program Terms of Use","key":"cve-program:CVE-2021-24112","identifiers":["CVE-2021-24112"]},"retained":false,"historicalAffected":[]},{"revision":"1285d0a9ccc64eb5b3d9dd97f9682845","observedAt":"2026-11-09T22:06:25.142+00:00","statement":{"source":"euvd","id":"EUVD-2022-5253","aliases":["CVE-2021-24112","GHSA-rxg9-xrhp-64gj"],"title":".NET Core Remote Code Execution Vulnerability","description":".NET Core Remote Code Execution Vulnerability","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","score":8.1,"severity":null}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5253","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Feb 25, 2021, 11:01:57 PM","dateUpdated":"Oct 7, 2026, 4:15:01 PM"},"relatedAdvisories":[{"id":"openSUSE-SU-2024:11556-1","title":"ibm-data-db2-6.12.0-3.1 on GA media","vulnerabilityIds":["CVE-2021-24112"]},{"id":"WID-SEC-W-2023-1805","title":"Oracle Hyperion: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2023-22062","CVE-2023-22060","CVE-2021-24112"]},{"id":"WID-SEC-W-2024-1656","title":"Oracle MySQL: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2021-24112","CVE-2023-37920","CVE-2023-48795","CVE-2023-52425","CVE-2023-6129","CVE-2024-0450","CVE-2024-20996","CVE-2024-21125","CVE-2024-21127","CVE-2024-21129","CVE-2024-21130","CVE-2024-21134","CVE-2024-21135","CVE-2024-21137","CVE-2024-21142","CVE-2024-21157","CVE-2024-21159","CVE-2024-21160","CVE-2024-21162","CVE-2024-21163","CVE-2024-21165","CVE-2024-21166","CVE-2024-21170","CVE-2024-21171","CVE-2024-21173","CVE-2024-21176","CVE-2024-21177","CVE-2024-21179","CVE-2024-21185","CVE-2024-22257","CVE-2024-22262","CVE-2024-24549","CVE-2024-25062"]},{"id":"NCSC-2024-0303","title":"Kwetsbaarheden verholpen in Oracle MySQL","vulnerabilityIds":["CVE-2021-24112","CVE-2023-6129","CVE-2023-37920","CVE-2023-48795","CVE-2023-52425","CVE-2024-0450","CVE-2024-20996","CVE-2024-21125","CVE-2024-21127","CVE-2024-21129","CVE-2024-21130","CVE-2024-21134","CVE-2024-21135","CVE-2024-21137","CVE-2024-21142","CVE-2024-21157","CVE-2024-21159","CVE-2024-21160","CVE-2024-21162","CVE-2024-21163","CVE-2024-21165","CVE-2024-21166","CVE-2024-21170","CVE-2024-21171","CVE-2024-21173","CVE-2024-21176","CVE-2024-21177","CVE-2024-21179","CVE-2024-21185","CVE-2024-22257","CVE-2024-22262","CVE-2024-24549","CVE-2024-25062"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2022-5253","identifiers":["EUVD-2022-5253","CVE-2021-24112","GHSA-rxg9-xrhp-64gj"]},"retained":false,"historicalAffected":[]},{"revision":"86136c7935574e348dde1d42c3f25686","observedAt":"2026-10-24T18:17:15.354+00:00","statement":{"source":"nvd","id":"CVE-2021-24112","aliases":[],"title":".NET Core Remote Code Execution Vulnerability","description":".NET Core Remote Code Execution Vulnerability","state":0,"publishedAt":"2021-02-25T23:15:16.57+00:00","modifiedAt":"2026-10-07T17:16:42.15+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · secure@microsoft.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"},{"system":"CVSS 2.0 · nvd@nist.gov · Primary","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","score":7.5,"severity":"HIGH"}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-24112","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["NVD-CWE-noinfo","CWE-94"],"productCriteria":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:mono:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:visual_studio_2019:-:*:*:*:*:macos:*:*"],"sourceDates":{"published":"2021-02-25T23:15:16.570","lastModified":"2026-10-07T17:16:42.150"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2021-24112","identifiers":["CVE-2021-24112"]},"retained":false,"historicalAffected":[]},{"revision":"90ffc51e9c6e4dd982d7a27731ded527","observedAt":"2026-10-23T16:01:25.029+00:00","statement":{"source":"osv","id":"GHSA-rxg9-xrhp-64gj","aliases":["BIT-dotnet-2021-24112","BIT-dotnet-sdk-2021-24112","CVE-2021-24112"],"title":".NET Core Remote Code Execution Vulnerability","description":"A remote code execution vulnerability exists when parsing certain types of graphics files. This vulnerability only exists on systems running on MacOS or Linux. This CVE ID is unique from CVE-2021-26701.","state":0,"publishedAt":"2022-05-24T17:43:19+00:00","modifiedAt":"2024-11-29T05:26:26.867037+00:00","affected":[{"ecosystem":"NuGet","name":"System.Drawing.Common","ranges":[{"type":"ECOSYSTEM","events":[{"kind":"introduced","version":"4.0.0"},{"kind":"fixed","version":"4.7.2"}]}],"versions":["4.0.0","4.5.0","4.5.0-preview1-25718-03","4.5.0-preview1-25914-04","4.5.0-preview1-26216-02","4.5.0-preview2-26406-04","4.5.0-rc1","4.5.1","4.5.2","4.6.0","4.6.1","4.6.2","4.7.0","4.7.1"],"rawVersionEvidence":null},{"ecosystem":"NuGet","name":"System.Drawing.Common","ranges":[{"type":"ECOSYSTEM","events":[{"kind":"introduced","version":"5.0.0"},{"kind":"fixed","version":"5.0.3"}]}],"versions":["5.0.0","5.0.1","5.0.2"],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"CRITICAL"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2021-24112","https://github.com/dotnet/announcements/issues/176","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112"],"sourceUrl":"https://github.com/advisories/GHSA-rxg9-xrhp-64gj","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-rxg9-xrhp-64gj","identifiers":["GHSA-rxg9-xrhp-64gj","BIT-dotnet-2021-24112","BIT-dotnet-sdk-2021-24112","CVE-2021-24112"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-11T11:57:48.1935565+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-11T11:57:48.1935565+00:00","lastSuccessAt":"2026-11-11T11:57:48.3425698+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:48.3425702+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-de3b77103708811b6494d2ff7c979037d73ae579742cd1649a5c765137ae5083-08810285716c151004c67847239e44305919603a6514bf8f71e8742fea5ea4c7","complete":true,"records":424036,"lastAttemptAt":"2026-11-11T11:57:47.1356939+00:00","lastSuccessAt":"2026-11-11T11:57:47.0236846+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:47.1356939+00:00","snapshotPublishedAt":"2026-11-11T11:23:47+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-99bdca71b3604150bbac354a4a9d8a89","complete":false,"records":13758,"lastAttemptAt":"2026-11-11T12:09:48.959833+00:00","lastSuccessAt":"2026-11-11T12:09:48.955+00:00","error":null,"lastVerifiedAt":"2026-11-11T12:09:48.955+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13489,"expectedIdentifiers":13812,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-11T11:57:48.1935565+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-11T11:57:48.1935565+00:00","lastSuccessAt":"2026-11-11T11:57:48.3433334+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:48.3433335+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-622dd4c770014d0cabbdd0941fabd46f","complete":true,"records":13752,"lastAttemptAt":"2026-11-11T11:57:48.9429139+00:00","lastSuccessAt":"2026-11-11T10:57:38.856+00:00","error":null,"lastVerifiedAt":"2026-11-11T10:57:38.856+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13812,"expectedIdentifiers":13812,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-11T11:57:47.7728063+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:47.7728063+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-11T11:57:47.2778993+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:47.2778993+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-b178858a6ba5f2e20262964fa29d9573839d1b8b735abe524cc7d061ebde5c37","complete":true,"records":3088,"lastAttemptAt":"2026-11-11T11:57:48.1551807+00:00","lastSuccessAt":"2026-11-11T10:57:37.4490966+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:48.1551807+00:00","snapshotPublishedAt":"2026-11-11T10:48:28+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-085e065fc9050ae18408f7e722c39653aeb186872334d7b3ec1fcafb7ed43d25","complete":true,"records":231665,"lastAttemptAt":"2026-11-11T11:57:47.665155+00:00","lastSuccessAt":"2026-11-11T08:27:45.2700102+00:00","error":null,"lastVerifiedAt":"2026-11-11T11:57:47.665155+00:00","snapshotPublishedAt":"2026-11-11T07:32:59+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}