CVE-2021-24377

{"containers": {"cna": {"affected": [{"product": "Autoptimize", "vendor": "Unknown", "versions": [{"lessThan": "2.7.8", "status": "affected", "version": "2.7.8", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Marcin W\u0119g\u0142owski"}], "descriptions": [{"lang": "en", "value": "The Autoptimize WordPress plugin before 2.7.8 attempts to remove potential malicious files from the extracted archive uploaded via the 'Import Settings' feature, however this is not sufficient to protect against RCE as a race condition can be achieved in between the moment the file is extracted on the disk but not yet removed. It is a bypass of CVE-2020-24948."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-362", "description": "CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-06-21T19:18:23.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4"}], "source": {"discovery": "UNKNOWN"}, "title": "Autoptimize < 2.7.8 - Race Condition leading to RCE", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24377", "STATE": "PUBLIC", "TITLE": "Autoptimize < 2.7.8 - Race Condition leading to RCE"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Autoptimize", "version": {"version_data": [{"version_affected": "<", "version_name": "2.7.8", "version_value": "2.7.8"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Marcin W\u0119g\u0142owski"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Autoptimize WordPress plugin before 2.7.8 attempts to remove potential malicious files from the extracted archive uploaded via the 'Import Settings' feature, however this is not sufficient to protect against RCE as a race condition can be achieved in between the moment the file is extracted on the disk but not yet removed. It is a bypass of CVE-2020-24948."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4", "refsource": "CONFIRM", "url": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:28:23.923Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24377", "datePublished": "2021-06-21T19:18:23.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:28:23.923Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Autoptimize", "vendor": "Unknown", "versions": [{"lessThan": "2.7.8", "status": "affected", "version": "2.7.8", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:autoptimize:autoptimize:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "53E96CFF-8CD3-4AD1-BA84-4739E8F83A2F", "versionEndExcluding": "2.7.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Autoptimize WordPress plugin before 2.7.8 attempts to remove potential malicious files from the extracted archive uploaded via the 'Import Settings' feature, however this is not sufficient to protect against RCE as a race condition can be achieved in between the moment the file is extracted on the disk but not yet removed. It is a bypass of CVE-2020-24948."}, {"lang": "es", "value": "El plugin Autoptimize WordPress versiones anteriores a 2.7.8 intenta eliminar los potenciales archivos maliciosos del archivo extra\u00eddo cargado por medio de la funcionalidad \"Import Settings\", sin embargo, esto no es suficiente para proteger contra el RCE, ya que se puede lograr una condici\u00f3n de carrera entre el momento en que el archivo es extra\u00eddo en el disco pero a\u00fan no se elimina. Se trata de una omisi\u00f3n de CVE-2020-24948"}], "id": "CVE-2021-24377", "lastModified": "2026-06-17T03:39:55.587", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-21T20:15:09.117", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/85c0a564-2e56-413d-bc3a-1039343207e4"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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