{ "containers": { "cna": { "affected": [ { "product": "Portofino", "vendor": "ManyDesigns", "versions": [ { "status": "affected", "version": ">= 5.0.0, < 5.2.1" } ] } ], "descriptions": [ { "lang": "en", "value": "Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens. This allows forging a valid JWT. The issue will be patched in the upcoming 5.2.1 release." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-347", "description": "{\"CWE-347\":\"Improper Verification of Cryptographic Signature\"}", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-16T21:40:13.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/ManyDesigns/Portofino/security/advisories/GHSA-6g3c-2mh5-7q6x" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/ManyDesigns/Portofino/commit/8c754a0ad234555e813dcbf9e57d637f9f23d8fb" }, { "tags": [ "x_refsource_MISC" ], "url": "https://mvnrepository.com/artifact/com.manydesigns/portofino" } ], "source": { "advisory": "GHSA-6g3c-2mh5-7q6x", "discovery": "UNKNOWN" }, "title": "Missing validation of JWT signature in `ManyDesigns/Portofino`", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-29451", "STATE": "PUBLIC", "TITLE": "Missing validation of JWT signature in `ManyDesigns/Portofino`" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Portofino", "version": { "version_data": [ { "version_value": ">= 5.0.0, < 5.2.1" } ] } } ] }, "vendor_name": "ManyDesigns" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens. This allows forging a valid JWT. The issue will be patched in the upcoming 5.2.1 release." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "{\"CWE-347\":\"Improper Verification of Cryptographic Signature\"}" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/ManyDesigns/Portofino/security/advisories/GHSA-6g3c-2mh5-7q6x", "refsource": "CONFIRM", "url": "https://github.com/ManyDesigns/Portofino/security/advisories/GHSA-6g3c-2mh5-7q6x" }, { "name": "https://github.com/ManyDesigns/Portofino/commit/8c754a0ad234555e813dcbf9e57d637f9f23d8fb", "refsource": "MISC", "url": "https://github.com/ManyDesigns/Portofino/commit/8c754a0ad234555e813dcbf9e57d637f9f23d8fb" }, { "name": "https://mvnrepository.com/artifact/com.manydesigns/portofino", "refsource": "MISC", "url": "https://mvnrepository.com/artifact/com.manydesigns/portofino" } ] }, "source": { "advisory": "GHSA-6g3c-2mh5-7q6x", "discovery": "UNKNOWN" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T22:02:51.928Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/ManyDesigns/Portofino/security/advisories/GHSA-6g3c-2mh5-7q6x" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/ManyDesigns/Portofino/commit/8c754a0ad234555e813dcbf9e57d637f9f23d8fb" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://mvnrepository.com/artifact/com.manydesigns/portofino" } ] } ] }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-29451", "datePublished": "2021-04-16T21:40:13.000Z", "dateReserved": "2021-03-30T00:00:00.000Z", "dateUpdated": "2024-08-03T22:02:51.928Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }