{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-32695", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-05-11T16:33:45.733Z", "datePublished": "2023-05-27T15:44:03.235Z", "dateUpdated": "2023-05-27T15:44:03.235Z"}, "containers": {"cna": {"title": "Insufficient validation when decoding a Socket.IO packet", "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "lang": "en", "description": "CWE-20: Improper Input Validation", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9"}, {"name": "https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced", "tags": ["x_refsource_MISC"], "url": "https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced"}, {"name": "https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3", "tags": ["x_refsource_MISC"], "url": "https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3"}, {"name": "https://github.com/socketio/socket.io-parser/releases/tag/4.2.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/socketio/socket.io-parser/releases/tag/4.2.3"}], "affected": [{"vendor": "socketio", "product": "socket.io-parser", "versions": [{"version": ">= 4.0.0, < 4.2.3", "status": "affected"}, {"version": ">= 3.4.0, < 3.4.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-05-27T15:44:03.235Z"}, "descriptions": [{"lang": "en", "value": "socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.\n\n"}], "source": {"advisory": "GHSA-cqmj-92xf-r6r9", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "1DC31C5F-524B-478D-A85F-0D4F4DCCFF28", "versionEndExcluding": "3.4.3", "versionStartIncluding": "3.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "994E08C3-8408-4FA3-AA7A-A2C13CD20AC9", "versionEndExcluding": "4.2.3", "versionStartIncluding": "4.0.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.\n\n"}], "id": "CVE-2023-32695", "lastModified": "2023-06-05T15:54:48.487", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2023-05-27T16:15:09.433", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3"}, {"source": "security-advisories@github.com", "tags": ["Release Notes"], "url": "https://github.com/socketio/socket.io-parser/releases/tag/4.2.3"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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