CVE-2023-6971

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-6971", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2023-12-19T22:32:50.041Z", "datePublished": "2023-12-23T01:59:49.340Z", "dateUpdated": "2024-08-02T08:50:06.712Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2023-12-23T01:59:49.340Z"}, "affected": [{"vendor": "migrate", "product": "Backup Migration", "versions": [{"version": "1.0.8", "status": "affected", "lessThanOrEqual": "1.3.9", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Backup Migration plugin for WordPress is vulnerable to Remote File Inclusion in versions 1.0.8 to 1.3.9 via the 'content-dir' HTTP header. This makes it possible for unauthenticated attackers to include remote files on the server, resulting in code execution. NOTE: Successful exploitation of this vulnerability requires that the target server's php.ini is configured with 'allow_url_include' set to 'on'. This feature is deprecated as of PHP 7.4 and is disabled by default, but can still be explicitly enabled in later versions of PHP."}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b380283c-0dbb-4d67-9f66-cb7c400c0427?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php"}, {"url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.1, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "NP3228"}], "timeline": [{"time": "2023-12-20T00:00:00.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2023-12-22T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T08:50:06.712Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b380283c-0dbb-4d67-9f66-cb7c400c0427?source=cve", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Backup Migration", "vendor": "migrate", "versions": [{"lessThanOrEqual": "1.3.9", "status": "affected", "version": "1.0.8", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:backupbliss:backup_migration:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "1993F97A-3A3B-4B8F-A573-0E56DC5AD525", "versionEndExcluding": "1.4.0", "versionStartIncluding": "1.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Backup Migration plugin for WordPress is vulnerable to Remote File Inclusion in versions 1.0.8 to 1.3.9 via the 'content-dir' HTTP header. This makes it possible for unauthenticated attackers to include remote files on the server, resulting in code execution. NOTE: Successful exploitation of this vulnerability requires that the target server's php.ini is configured with 'allow_url_include' set to 'on'. This feature is deprecated as of PHP 7.4 and is disabled by default, but can still be explicitly enabled in later versions of PHP."}, {"lang": "es", "value": "El complemento Backup Migration para WordPress es vulnerable a la inclusi\u00f3n remota de archivos en las versiones 1.0.8 a 1.3.9 a trav\u00e9s del encabezado HTTP 'content-dir'. Esto hace posible que atacantes no autenticados incluyan archivos remotos en el servidor, lo que resulta en la ejecuci\u00f3n de c\u00f3digo. NOTA: La explotaci\u00f3n exitosa de esta vulnerabilidad requiere que el php.ini del servidor de destino est\u00e9 configurado con 'allow_url_include' establecido en 'on'. Esta caracter\u00edstica est\u00e1 obsoleta a partir de PHP 7.4 y est\u00e1 deshabilitada de forma predeterminada, pero a\u00fan se puede habilitar expl\u00edcitamente en versiones posteriores de PHP."}], "id": "CVE-2023-6971", "lastModified": "2026-06-17T06:51:47.537", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}, {"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"}]}, "published": "2023-12-23T02:15:45.150", "references": [{"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php"}, {"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup"}, {"source": "security@wordfence.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b380283c-0dbb-4d67-9f66-cb7c400c0427?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b380283c-0dbb-4d67-9f66-cb7c400c0427?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-829"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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