{ "containers": { "cna": { "affected": [ { "product": "safe-flat", "vendor": "n/a", "versions": [ { "status": "affected", "version": "2.0.0, 2.0.1" } ] } ], "descriptions": [ { "lang": "en", "value": "Prototype pollution vulnerability in 'safe-flat' versions 2.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution." } ], "problemTypes": [ { "descriptions": [ { "description": "Prototype Pollution", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-26T10:54:42.000Z", "orgId": "478c68dd-22c1-4a41-97cd-654224dfacff", "shortName": "Mend" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25927" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/jessie-codes/safe-flat/commit/4b9b7db976bba8c968354f4315f5f9c219b7cbf3" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vulnerabilitylab@whitesourcesoftware.com", "ID": "CVE-2021-25927", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "safe-flat", "version": { "version_data": [ { "version_value": "2.0.0, 2.0.1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Prototype pollution vulnerability in 'safe-flat' versions 2.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Prototype Pollution" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25927", "refsource": "MISC", "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25927" }, { "name": "https://github.com/jessie-codes/safe-flat/commit/4b9b7db976bba8c968354f4315f5f9c219b7cbf3", "refsource": "MISC", "url": "https://github.com/jessie-codes/safe-flat/commit/4b9b7db976bba8c968354f4315f5f9c219b7cbf3" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:11:28.474Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25927" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/jessie-codes/safe-flat/commit/4b9b7db976bba8c968354f4315f5f9c219b7cbf3" } ] }, { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-1321", "lang": "en", "description": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-04-30T18:38:32.481831Z", "id": "CVE-2021-25927", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-30T20:23:08.316Z" } } ] }, "cveMetadata": { "assignerOrgId": "478c68dd-22c1-4a41-97cd-654224dfacff", "assignerShortName": "Mend", "cveId": "CVE-2021-25927", "datePublished": "2021-04-26T10:54:42.000Z", "dateReserved": "2021-01-22T00:00:00.000Z", "dateUpdated": "2025-04-30T20:23:08.316Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }