Show plain JSON{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-3096", "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "state": "PUBLISHED", "assignerShortName": "php", "dateReserved": "2024-03-29T16:57:27.435Z", "datePublished": "2024-04-29T03:42:04.093Z", "dateUpdated": "2025-11-04T17:19:57.320Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "PHP", "vendor": "PHP Group", "versions": [{"lessThan": "8.1.28", "status": "affected", "version": "8.1.*", "versionType": "semver"}, {"lessThan": "8.2.18", "status": "affected", "version": "8.2.*", "versionType": "semver"}, {"lessThan": "8.3.5", "status": "affected", "version": "8.3.*", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "reporter", "value": "Eric Stern"}], "datePublic": "2024-04-11T22:59:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\\x00), testing a blank string as the password via password_verify() will incorrectly return true.</p>"}], "value": "In PHP\u00a0 version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if\u00a0a password stored with password_hash() starts with a null byte (\\x00), testing a blank string as the password via password_verify() will incorrectly return true."}], "impacts": [{"capecId": "CAPEC-52", "descriptions": [{"lang": "en", "value": "CAPEC-52 Embedding NULL Bytes"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php", "dateUpdated": "2024-06-10T17:09:44.676Z"}, "references": [{"url": "https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr"}, {"url": "http://www.openwall.com/lists/oss-security/2024/04/12/11"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html"}, {"url": "https://security.netapp.com/advisory/ntap-20240510-0010/"}], "source": {"advisory": "https://github.com/php/php-src/security/advisories/GHSA-h746-cjr", "discovery": "EXTERNAL"}, "title": "PHP function password_verify can erroneously return true when argument contains NUL", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Pre-filter potential password strings to ensure they do not contain NUL bytes. "}], "value": "Pre-filter potential password strings to ensure they do not contain NUL bytes."}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-3096", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-29T15:14:15.199723Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:php_group:php:8.1.0:*:*:*:*:*:*:*"], "vendor": "php_group", "product": "php", "versions": [{"status": "affected", "version": "8.1.0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:php_group:php:8.2.0:*:*:*:*:*:*:*"], "vendor": "php_group", "product": "php", "versions": [{"status": "affected", "version": "8.2.0"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:php_group:php:8.3.0:*:*:*:*:*:*:*"], "vendor": "php_group", "product": "php", "versions": [{"status": "affected", "version": "8.3.0"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:32:24.609Z"}}, {"title": "CVE Program Container", "references": [{"url": "https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr", "tags": ["x_transferred"]}, {"url": "http://www.openwall.com/lists/oss-security/2024/04/12/11", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240510-0010/", "tags": ["x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGWIK3HMBACERGB4TSBB2JUOMPYY2VKY/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T17:19:57.320Z"}}]}, "dataVersion": "5.2"}