CVE-2021-24355

{"containers": {"cna": {"affected": [{"product": "Simple 301 Redirects by BetterLinks", "vendor": "Unknown", "versions": [{"lessThan": "2.0.0*", "status": "affected", "version": "2.0.0", "versionType": "custom"}, {"lessThan": "2.0.4", "status": "affected", "version": "2.0.4", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Chloe Chamberland"}], "descriptions": [{"lang": "en", "value": "In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, the lack of capability checks and insufficient nonce check on the AJAX actions, simple301redirects/admin/get_wildcard and simple301redirects/admin/wildcard, made it possible for authenticated users to retrieve and update the wildcard value for redirects."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-06-14T13:37:13.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98"}], "source": {"discovery": "UNKNOWN"}, "title": "Simple 301 Redirects by BetterLinks - 2.0.0 \u2013 2.0.3 - Update and Retrieve Wildcard Value", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24355", "STATE": "PUBLIC", "TITLE": "Simple 301 Redirects by BetterLinks - 2.0.0 \u2013 2.0.3 - Update and Retrieve Wildcard Value"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Simple 301 Redirects by BetterLinks", "version": {"version_data": [{"version_affected": ">=", "version_name": "2.0.0", "version_value": "2.0.0"}, {"version_affected": "<", "version_name": "2.0.4", "version_value": "2.0.4"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Chloe Chamberland"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, the lack of capability checks and insufficient nonce check on the AJAX actions, simple301redirects/admin/get_wildcard and simple301redirects/admin/wildcard, made it possible for authenticated users to retrieve and update the wildcard value for redirects."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-862 Missing Authorization"}]}]}, "references": {"reference_data": [{"name": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/", "refsource": "MISC", "url": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/"}, {"name": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98", "refsource": "CONFIRM", "url": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:28:23.655Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24355", "datePublished": "2021-06-14T13:37:13.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:28:23.655Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Simple 301 Redirects by BetterLinks", "vendor": "Unknown", "versions": [{"lessThan": "2.0.0*", "status": "affected", "version": "2.0.0", "versionType": "custom"}, {"lessThan": "2.0.4", "status": "affected", "version": "2.0.4", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wpdeveloper:simple_301_redirects:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "8538C2B0-FF7E-4BE1-B282-594BF6C61C61", "versionEndExcluding": "2.0.4", "versionStartIncluding": "2.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, the lack of capability checks and insufficient nonce check on the AJAX actions, simple301redirects/admin/get_wildcard and simple301redirects/admin/wildcard, made it possible for authenticated users to retrieve and update the wildcard value for redirects."}, {"lang": "es", "value": "En el plugin Simple 301 Redirects by BetterLinks WordPress, versiones anteriores a 2.0.4, una falta de comprobaci\u00f3n de capacidad y la comprobaci\u00f3n insuficiente de nonce en las acciones AJAX, simple301redirects/admin/get_wildcard y simple301redirects/admin/wildcard, hac\u00edan posible que los usuarios autenticados recuperaran y actualizaran el valor del comod\u00edn para las redireccionamientos"}], "id": "CVE-2021-24355", "lastModified": "2026-06-17T03:39:53.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-14T14:15:08.763", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98"}, {"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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