{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-28731", "assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c", "state": "PUBLISHED", "assignerShortName": "NCSC.ch", "dateReserved": "2023-03-22T09:53:07.889Z", "datePublished": "2023-03-30T11:25:36.854Z", "dateUpdated": "2023-03-30T11:25:36.854Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Newsletter Plugin for Joomla in the Enterprise version", "vendor": "AcyMailing", "versions": [{"lessThan": "8.3.0", "status": "affected", "version": "0", "versionType": "git"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Rapha\u00ebl Arrouas (Xel)"}, {"lang": "en", "type": "coordinator", "user": "00000000-0000-4000-9000-000000000000", "value": "Bug Bounty Switzerland"}], "datePublic": "2023-03-30T10:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div><p>AnyMailing Joomla Plugin is vulnerable to&nbsp;unauthenticated remote code execution,&nbsp;when being granted access to the campaign's creation on front-office due to unrestricted file upload allowing PHP code to be injected. </p></div><div><p>This issue affects AnyMailing Joomla Plugin&nbsp;Enterprise in versions below 8.3.0. </p></div><div></div><div><div></div></div><br>"}], "value": "AnyMailing Joomla Plugin is vulnerable to\u00a0unauthenticated remote code execution,\u00a0when being granted access to the campaign's creation on front-office due to unrestricted file upload allowing PHP code to be injected. \n\n\n\nThis issue affects AnyMailing Joomla Plugin\u00a0Enterprise in versions below 8.3.0. \n\n\n\n\n\n\n\n\n\n\n"}], "impacts": [{"capecId": "CAPEC-242", "descriptions": [{"lang": "en", "value": "CAPEC-242 Code Injection"}]}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "455daabc-a392-441d-aa46-37d35189897c", "shortName": "NCSC.ch", "dateUpdated": "2023-03-30T11:25:36.854Z"}, "references": [{"url": "https://www.acymailing.com/change-log/"}, {"url": "https://www.bugbounty.ch/advisories/CVE-2023-28731"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>update to a fixed version (&gt;= 8.3.0)</p>"}], "value": "update to a fixed version (>= 8.3.0)\n\n"}], "source": {"discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2023-02-01T11:00:00.000Z", "value": "Reported"}, {"lang": "en", "time": "2023-03-09T11:00:00.000Z", "value": "Initial vendor notification "}, {"lang": "en", "time": "2023-03-10T11:00:00.000Z", "value": "Initial vendor response "}, {"lang": "en", "time": "2023-03-20T11:00:00.000Z", "value": "Releasion of fixed version"}, {"lang": "en", "time": "2023-03-30T10:00:00.000Z", "value": "Coordinated public disclosure "}], "title": "Unauthenticated RCE affecting the AcyMailing plugin for Joomla", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Prevent the execution of PHP files in the thumbnail directory to prevent the injected code from being executed</p>"}], "value": "Prevent the execution of PHP files in the thumbnail directory to prevent the injected code from being executed\n\n"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:acymailing:acymailing:*:*:*:*:*:joomla\\!:*:*", "matchCriteriaId": "42A293DB-98EF-464D-BF05-6E47C6EED94C", "versionEndExcluding": "8.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "AnyMailing Joomla Plugin is vulnerable to\u00a0unauthenticated remote code execution,\u00a0when being granted access to the campaign's creation on front-office due to unrestricted file upload allowing PHP code to be injected. \n\n\n\nThis issue affects AnyMailing Joomla Plugin\u00a0Enterprise in versions below 8.3.0. \n\n\n\n\n\n\n\n\n\n\n"}], "id": "CVE-2023-28731", "lastModified": "2023-11-07T04:10:50.250", "metrics": {"cvssMetricV31": [{"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"}, {"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": "vulnerability@ncsc.ch", "type": "Secondary"}]}, "published": "2023-03-30T12:15:07.573", "references": [{"source": "vulnerability@ncsc.ch", "tags": ["Release Notes"], "url": "https://www.acymailing.com/change-log/"}, {"source": "vulnerability@ncsc.ch", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.bugbounty.ch/advisories/CVE-2023-28731"}], "sourceIdentifier": "vulnerability@ncsc.ch", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-434"}], "source": "vulnerability@ncsc.ch", "type": "Secondary"}]}

{}