{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2024-24754", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-01-29T20:51:26.010Z", "datePublished": "2024-02-01T16:10:30.539Z", "dateUpdated": "2024-02-01T21:00:56.787Z"}, "containers": {"cna": {"title": "Bref Body Parsing Inconsistency in Event-Driven Functions", "problemTypes": [{"descriptions": [{"cweId": "CWE-436", "lang": "en", "description": "CWE-436: Interpretation Conflict", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/brefphp/bref/security/advisories/GHSA-82vx-mm6r-gg8w", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/brefphp/bref/security/advisories/GHSA-82vx-mm6r-gg8w"}, {"name": "https://github.com/brefphp/bref/commit/c77d9f5abf021f29fa96b5720b7b84adbd199092", "tags": ["x_refsource_MISC"], "url": "https://github.com/brefphp/bref/commit/c77d9f5abf021f29fa96b5720b7b84adbd199092"}], "affected": [{"vendor": "brefphp", "product": "bref", "versions": [{"version": "< 2.1.13", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-02-01T21:00:56.787Z"}, "descriptions": [{"lang": "en", "value": "Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a `RequestHandlerInterface`, then the Lambda event is converted to a PSR7 object. During the conversion process, if the request is a MultiPart, each part is parsed and its content added in the `$files` or `$parsedBody` arrays. The conversion process produces a different output compared to the one of plain PHP when keys ending with and open square bracket ([) are used. Based on the application logic the difference in the body parsing might lead to vulnerabilities and/or undefined behaviors. This vulnerability is patched in 2.1.13."}], "source": {"advisory": "GHSA-82vx-mm6r-gg8w", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mnapoli:bref:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8473D9F-5007-4ADC-B256-FD331BB522A0", "versionEndExcluding": "2.1.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a `RequestHandlerInterface`, then the Lambda event is converted to a PSR7 object. During the conversion process, if the request is a MultiPart, each part is parsed and its content added in the `$files` or `$parsedBody` arrays. The conversion process produces a different output compared to the one of plain PHP when keys ending with and open square bracket ([) are used. Based on the application logic the difference in the body parsing might lead to vulnerabilities and/or undefined behaviors. This vulnerability is patched in 2.1.13."}, {"lang": "es", "value": "Bref habilita PHP sin servidor en AWS Lambda. Cuando se usa Bref con el tiempo de ejecuci\u00f3n de la funci\u00f3n controlada por eventos y el controlador es \"RequestHandlerInterface\", el evento Lambda se convierte en un objeto PSR7. Durante el proceso de conversi\u00f3n, si la solicitud es MultiPart, cada parte se analiza y su contenido se agrega en las matrices `$files` o `$parsedBody`. El proceso de conversi\u00f3n produce un resultado diferente en comparaci\u00f3n con el de PHP simple cuando se utilizan claves que terminan en un corchete abierto ([). Seg\u00fan la l\u00f3gica de la aplicaci\u00f3n, la diferencia en el an\u00e1lisis del cuerpo podr\u00eda generar vulnerabilidades y/o comportamientos indefinidos. Esta vulnerabilidad est\u00e1 parcheada en 2.1.13."}], "id": "CVE-2024-24754", "lastModified": "2024-02-09T01:56:35.890", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-02-01T16:17:14.877", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/brefphp/bref/commit/c77d9f5abf021f29fa96b5720b7b84adbd199092"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/brefphp/bref/security/advisories/GHSA-82vx-mm6r-gg8w"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-436"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}