{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-9026", "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "state": "PUBLISHED", "assignerShortName": "php", "dateReserved": "2024-09-20T00:15:42.321Z", "datePublished": "2024-10-08T04:07:33.452Z", "dateUpdated": "2024-10-08T13:52:08.340Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "PHP", "vendor": "PHP Group", "versions": [{"lessThan": "8.1.30", "status": "affected", "version": "8.1.*", "versionType": "semver"}, {"lessThan": "8.2.24", "status": "affected", "version": "8.2.*", "versionType": "semver"}, {"lessThan": "8.3.12", "status": "affected", "version": "8.3.*", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "reporter", "value": "S\u00e9bastien Rolland"}], "datePublic": "2024-09-27T17:50:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is&nbsp;configured to catch workers output through catch_workers_output = yes,&nbsp;it may be possible to pollute the final log or&nbsp;remove up to 4 characters from the log messages by manipulating log message content. Additionally, if&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.&nbsp;</span><br>"}], "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is\u00a0configured to catch workers output through catch_workers_output = yes,\u00a0it may be possible to pollute the final log or\u00a0remove up to 4 characters from the log messages by manipulating log message content. Additionally, if\u00a0PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability."}], "impacts": [{"capecId": "CAPEC-268", "descriptions": [{"lang": "en", "value": "CAPEC-268 Audit Log Manipulation"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-158", "description": "CWE-158: Improper Neutralization of Null Byte or NUL Character", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-117", "description": "CWE-117: Improper Output Neutralization for Logs", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php", "dateUpdated": "2024-10-08T04:07:33.452Z"}, "references": [{"url": "https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5"}], "source": {"discovery": "EXTERNAL"}, "title": "PHP-FPM logs from children may be altered", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "php", "product": "php", "cpes": ["cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "8.1.0", "status": "affected", "lessThan": "8.1.30", "versionType": "semver"}, {"version": "8.2.0", "status": "affected", "lessThan": "8.2.24", "versionType": "semver"}, {"version": "8.3.0", "status": "affected", "lessThan": "8.3.12", "versionType": "semver"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-08T12:47:58.418408Z", "id": "CVE-2024-9026", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"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": "2024-10-08T13:52:08.340Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-9026", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-08T12:47:58.418408Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"], "vendor": "php", "product": "php", "versions": [{"status": "affected", "version": "8.1.0", "lessThan": "8.1.30", "versionType": "semver"}, {"status": "affected", "version": "8.2.0", "lessThan": "8.2.24", "versionType": "semver"}, {"status": "affected", "version": "8.3.0", "lessThan": "8.3.12", "versionType": "semver"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-08T12:49:08.252Z"}}], "cna": {"title": "PHP-FPM logs from children may be altered", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "reporter", "value": "S\u00e9bastien Rolland"}], "impacts": [{"capecId": "CAPEC-268", "descriptions": [{"lang": "en", "value": "CAPEC-268 Audit Log Manipulation"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "PHP Group", "product": "PHP", "versions": [{"status": "affected", "version": "8.1.*", "lessThan": "8.1.30", "versionType": "semver"}, {"status": "affected", "version": "8.2.*", "lessThan": "8.2.24", "versionType": "semver"}, {"status": "affected", "version": "8.3.*", "lessThan": "8.3.12", "versionType": "semver"}], "defaultStatus": "unaffected"}], "datePublic": "2024-09-27T17:50:00.000Z", "references": [{"url": "https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is\u00a0configured to catch workers output through catch_workers_output = yes,\u00a0it may be possible to pollute the final log or\u00a0remove up to 4 characters from the log messages by manipulating log message content. Additionally, if\u00a0PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.", "supportingMedia": [{"type": "text/html", "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is&nbsp;configured to catch workers output through catch_workers_output = yes,&nbsp;it may be possible to pollute the final log or&nbsp;remove up to 4 characters from the log messages by manipulating log message content. Additionally, if&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.&nbsp;</span><br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-158", "description": "CWE-158: Improper Neutralization of Null Byte or NUL Character"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-117", "description": "CWE-117: Improper Output Neutralization for Logs"}]}], "providerMetadata": {"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php", "dateUpdated": "2024-10-08T04:07:33.452Z"}}}, "cveMetadata": {"cveId": "CVE-2024-9026", "state": "PUBLISHED", "dateUpdated": "2024-10-08T13:52:08.340Z", "dateReserved": "2024-09-20T00:15:42.321Z", "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "datePublished": "2024-10-08T04:07:33.452Z", "assignerShortName": "php"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*", "matchCriteriaId": "3AB97B3F-78E0-412D-A29A-2086C84EC2A2", "versionEndExcluding": "8.1.30", "versionStartIncluding": "8.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*", "matchCriteriaId": "30CA7A9A-B2B8-4A3E-981B-E94536DAFD89", "versionEndExcluding": "8.2.24", "versionStartIncluding": "8.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*", "matchCriteriaId": "8F7936E2-4290-48A4-A857-929E9CEDBDF5", "versionEndExcluding": "8.3.12", "versionStartIncluding": "8.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is\u00a0configured to catch workers output through catch_workers_output = yes,\u00a0it may be possible to pollute the final log or\u00a0remove up to 4 characters from the log messages by manipulating log message content. Additionally, if\u00a0PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability."}, {"lang": "es", "value": "En las versiones de PHP 8.1.* anteriores a 8.1.30, 8.2.* anteriores a 8.2.24, 8.3.* anteriores a 8.3.12, cuando se utiliza PHP-FPM SAPI y est\u00e1 configurado para capturar la salida de los trabajadores mediante catch_workers_output = yes, es posible contaminar el registro final o eliminar hasta 4 caracteres de los mensajes de registro manipulando el contenido de los mensajes de registro. Adem\u00e1s, si PHP-FPM est\u00e1 configurado para utilizar la salida de syslog, es posible eliminar m\u00e1s datos de registro utilizando la misma vulnerabilidad."}], "id": "CVE-2024-9026", "lastModified": "2024-10-16T18:30:37.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "[email protected]", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "[email protected]", "type": "Secondary"}]}, "published": "2024-10-08T04:15:11.060", "references": [{"source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "[email protected]", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-117"}, {"lang": "en", "value": "CWE-158"}], "source": "[email protected]", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:10951", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "php:8.2-8100020241112130045.f7998665", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-12-11T00:00:00Z"}, {"advisory": "RHSA-2024:10952", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "php:7.4-8100020241113075828.f7998665", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-12-11T00:00:00Z"}, {"advisory": "RHSA-2024:10949", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "php:8.2-9050020241112094217.9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-12-11T00:00:00Z"}, {"advisory": "RHSA-2024:10950", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "php:8.1-9050020241112144108.9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-12-11T00:00:00Z"}], "bugzilla": {"description": "php: PHP-FPM Log Manipulation Vulnerability", "id": "2317144", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2317144"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "status": "verified"}, "cwe": "(CWE-117|CWE-158)", "details": ["In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is\u00a0configured to catch workers output through catch_workers_output = yes,\u00a0it may be possible to pollute the final log or\u00a0remove up to 4 characters from the log messages by manipulating log message content. Additionally, if\u00a0PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.", "A flaw was found in PHP-FPM, the FastCGI Process Manager. This vulnerability can allow an attacker to manipulate or remove up to 4 characters from log messages via crafted log content, potentially polluting or altering the final log. If PHP-FPM is configured to use syslog output, further log data manipulation is possible via the same vector."], "name": "CVE-2024-9026", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "php", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "php:8.0/php", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "php", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-10-08T04:15:11Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-9026\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-9026\nhttps://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5"], "statement": "This vulnerability only affects configurations with the `catch_workers_output` directive enabled or set to yes in the configuration file. This option is disabled by default.\nAdditionally, if the `error_log` directive is set to `syslog`, the logs are being sent to syslogd instead of a regular file, allowing further log data manipulation.", "threat_severity": "Low"}