{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4316", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "state": "PUBLISHED", "assignerShortName": "Fluid Attacks", "dateReserved": "2023-08-11T21:45:12.813Z", "datePublished": "2023-09-28T20:34:09.161Z", "dateUpdated": "2025-06-18T14:07:41.023Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Zod", "vendor": "Zod", "versions": [{"lessThanOrEqual": "3.22.3", "status": "affected", "version": "3.21.0", "versionType": "custom"}]}], "datePublic": "2023-09-28T20:30:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div><div>Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.</div></div>"}], "value": "Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails."}], "impacts": [{"capecId": "CAPEC-492", "descriptions": [{"lang": "en", "value": "CAPEC-492 Regular Expression Exponential Blowup"}]}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1333", "description": "CWE-1333 Inefficient Regular Expression Complexity", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2024-09-05T21:58:23.755Z"}, "references": [{"url": "https://fluidattacks.com/advisories/swift"}, {"url": "https://www.npmjs.com/package/zod"}], "source": {"discovery": "EXTERNAL"}, "title": "Zod 3.22.2 - Regular expression Denial of Service", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:24:03.676Z"}, "title": "CVE Program Container", "references": [{"url": "https://fluidattacks.com/advisories/swift", "tags": ["x_transferred"]}, {"url": "https://www.npmjs.com/package/zod", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-04-04T17:16:46.779146Z", "id": "CVE-2023-4316", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-18T14:07:41.023Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://fluidattacks.com/advisories/swift", "tags": ["x_transferred"]}, {"url": "https://www.npmjs.com/package/zod", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:24:03.676Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-4316", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-04T17:16:46.779146Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-18T14:07:37.760Z"}}], "cna": {"title": "Zod 3.22.2 - Regular expression Denial of Service", "source": {"discovery": "EXTERNAL"}, "impacts": [{"capecId": "CAPEC-492", "descriptions": [{"lang": "en", "value": "CAPEC-492 Regular Expression Exponential Blowup"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Zod", "product": "Zod", "versions": [{"status": "affected", "version": "3.21.0", "versionType": "custom", "lessThanOrEqual": "3.22.3"}], "defaultStatus": "unaffected"}], "datePublic": "2023-09-28T20:30:00.000Z", "references": [{"url": "https://fluidattacks.com/advisories/swift"}, {"url": "https://www.npmjs.com/package/zod"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.", "supportingMedia": [{"type": "text/html", "value": "<div><div>Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.</div></div>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1333", "description": "CWE-1333 Inefficient Regular Expression Complexity"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2024-09-05T21:58:23.755Z"}}}, "cveMetadata": {"cveId": "CVE-2023-4316", "state": "PUBLISHED", "dateUpdated": "2025-06-18T14:07:41.023Z", "dateReserved": "2023-08-11T21:45:12.813Z", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "datePublished": "2023-09-28T20:34:09.161Z", "assignerShortName": "Fluid Attacks"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zod:zod:3.22.2:*:*:*:*:node.js:*:*", "matchCriteriaId": "4BE54383-C209-4101-B3EA-BC832CDAD214", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails."}, {"lang": "es", "value": "Zod en su versi\u00f3n 3.22.2 permite a un atacante realizar una denegaci\u00f3n de servicio mientras valida correos electr\u00f3nicos"}], "id": "CVE-2023-4316", "lastModified": "2024-11-21T08:34:50.513", "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": "help@fluidattacks.com", "type": "Secondary"}, {"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"}]}, "published": "2023-09-28T21:15:10.313", "references": [{"source": "help@fluidattacks.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/swift"}, {"source": "help@fluidattacks.com", "tags": ["Product"], "url": "https://www.npmjs.com/package/zod"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/swift"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.npmjs.com/package/zod"}], "sourceIdentifier": "help@fluidattacks.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1333"}], "source": "help@fluidattacks.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1333"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{}