CVE-2021-28205

{"containers": {"cna": {"affected": [{"product": "BMC firmware for Z10PR-D16", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.51"}]}, {"product": "BMC firmware for ASMB8-iKVM", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.51"}]}, {"product": "BMC firmware for Z10PE-D16 WS", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.2"}]}], "datePublic": "2021-04-06T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The specific function in ASUS BMC\u2019s firmware Web management page (Delete SOL video file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-04-06T05:02:22.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.asus.com/content/ASUS-Product-Security-Advisory/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.asus.com/tw/support/callus/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-4575-2e32d-1.html"}], "solutions": [{"lang": "en", "value": "update BMC's firmwares to the following versions:\nZ10PR-D16 1.16.1\nASMB8-iKVM 1.16.1\nZ10PE-D16 WS 1.16.1"}], "source": {"advisory": "TVN-202103032", "discovery": "EXTERNAL"}, "title": "ASUS BMC's firmware: path traversal - Delete SOL video file function", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2021-04-06T02:48:00.000Z", "ID": "CVE-2021-28205", "STATE": "PUBLIC", "TITLE": "ASUS BMC's firmware: path traversal - Delete SOL video file function"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "BMC firmware for Z10PR-D16", "version": {"version_data": [{"version_affected": "=", "version_value": "1.14.51"}]}}, {"product_name": "BMC firmware for ASMB8-iKVM", "version": {"version_data": [{"version_affected": "=", "version_value": "1.14.51"}]}}, {"product_name": "BMC firmware for Z10PE-D16 WS", "version": {"version_data": [{"version_affected": "=", "version_value": "1.14.2"}]}}]}, "vendor_name": "ASUS"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The specific function in ASUS BMC\u2019s firmware Web management page (Delete SOL video file function) does not filter the specific parameter. 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{"affected": [{"affectedData": [{"product": "BMC firmware for Z10PR-D16", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.51"}]}, {"product": "BMC firmware for ASMB8-iKVM", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.51"}]}, {"product": "BMC firmware for Z10PE-D16 WS", "vendor": "ASUS", "versions": [{"status": "affected", "version": "1.14.2"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:z10pr-d16_firmware:1.14.51:*:*:*:*:*:*:*", "matchCriteriaId": "F38D0E80-BD62-46A7-B1CD-6C7045FF7F79", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:z10pr-d16:-:*:*:*:*:*:*:*", "matchCriteriaId": "A340A0CE-8BD2-420A-814B-5585C08A4CCB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:asmb8-ikvm_firmware:1.14.51:*:*:*:*:*:*:*", "matchCriteriaId": "4D98B9CE-6675-48A4-98A3-6E5DA19A2480", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:asmb8-ikvm:-:*:*:*:*:*:*:*", "matchCriteriaId": "1A2F069D-18EE-49A3-A8EB-3C745425BFFE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:asus:z10pe-d16_ws_firmware:1.14.2:*:*:*:*:*:*:*", "matchCriteriaId": "0B5DB0A7-B863-4AFF-BEB6-6958F921C016", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:asus:z10pe-d16_ws:-:*:*:*:*:*:*:*", "matchCriteriaId": "51F61A82-6BBE-4758-9789-7CE6FCB9E20D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The specific function in ASUS BMC\u2019s firmware Web management page (Delete SOL video file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files."}, {"lang": "es", "value": "La funci\u00f3n specific en la p\u00e1gina de administraci\u00f3n Web del firmware de ASUS BMC (Borra la funci\u00f3n de archivo de video SOL) no filtra el par\u00e1metro specific. Como obtener el permiso de administrador, unos atacantes remotos pueden usar los medios de salto de ruta para acceder a unos archivos del sistema"}], "id": "CVE-2021-28205", "lastModified": "2026-06-17T03:46:03.190", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 6.8, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-06T05:15:17.143", "references": [{"source": "twcert@cert.org.tw", "tags": ["Vendor Advisory"], "url": "https://www.asus.com/content/ASUS-Product-Security-Advisory/"}, {"source": "twcert@cert.org.tw", "tags": ["Vendor Advisory"], "url": "https://www.asus.com/tw/support/callus/"}, {"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4575-2e32d-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.asus.com/content/ASUS-Product-Security-Advisory/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.asus.com/tw/support/callus/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4575-2e32d-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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