CVE-2021-20618

{"containers": {"cna": {"affected": [{"product": "acmailer and acmailer DB", "vendor": "Seeds Co.,Ltd.", "versions": [{"status": "affected", "version": "acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier"}]}], "descriptions": [{"lang": "en", "value": "Privilege chaining vulnerability in acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier allows remote attackers to bypass authentication and to gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified vectors."}], "problemTypes": [{"descriptions": [{"description": "Privilege chaining", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-01-14T08:20:17.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.acmailer.jp/info/de.cgi?id=101"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN35906450/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2021-20618", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "acmailer and acmailer DB", "version": {"version_data": [{"version_value": "acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier"}]}}]}, "vendor_name": "Seeds Co.,Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Privilege chaining vulnerability in acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier allows remote attackers to bypass authentication and to gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Privilege chaining"}]}]}, "references": {"reference_data": [{"name": "https://www.acmailer.jp/info/de.cgi?id=101", "refsource": "MISC", "url": "https://www.acmailer.jp/info/de.cgi?id=101"}, {"name": "https://jvn.jp/en/jp/JVN35906450/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN35906450/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:45:44.743Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.acmailer.jp/info/de.cgi?id=101"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN35906450/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2021-20618", "datePublished": "2021-01-14T08:20:17.000Z", "dateReserved": "2020-12-17T00:00:00.000Z", "dateUpdated": "2024-08-03T17:45:44.743Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "acmailer and acmailer DB", "vendor": "Seeds Co.,Ltd.", "versions": [{"status": "affected", "version": "acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:acmailer:acmailer:*:*:*:*:*:*:*:*", "matchCriteriaId": "4E22335A-B970-443E-BE48-83D29D4B02EA", "versionEndIncluding": "4.0.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:acmailer:acmailer_db:*:*:*:*:*:*:*:*", "matchCriteriaId": "53E9A059-D02B-409B-81EB-DB11CEFE523C", "versionEndIncluding": "1.1.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Privilege chaining vulnerability in acmailer ver. 4.0.2 and earlier, and acmailer DB ver. 1.1.4 and earlier allows remote attackers to bypass authentication and to gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified vectors."}, {"lang": "es", "value": "Una vulnerabilidad de encadenamiento de privilegios en acmailer versiones ver. 4.0.2 y anteriores, y acmailer DB versiones ver. 1.1.4 y anteriores, permiten a atacantes remotos omitir la autenticaci\u00f3n y alcanzar un privilegio administrativo que puede resultar en la obtenci\u00f3n de informaci\u00f3n confidencial en el servidor por medio de vectores no especificados"}], "id": "CVE-2021-20618", "lastModified": "2026-06-17T03:34:07.920", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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"}]}, "published": "2021-01-14T09:15:13.740", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN35906450/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.acmailer.jp/info/de.cgi?id=101"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN35906450/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.acmailer.jp/info/de.cgi?id=101"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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