CVE-2021-39976

{"containers": {"cna": {"affected": [{"product": "CloudEngine 5800", "vendor": "n/a", "versions": [{"status": "affected", "version": "V200R020C00SPC600"}]}], "descriptions": [{"lang": "en", "value": "There is a privilege escalation vulnerability in CloudEngine 5800 V200R020C00SPC600. Due to lack of privilege restrictions, an authenticated local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege."}], "problemTypes": [{"descriptions": [{"description": "Privilege Escalation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-23T14:53:41.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2021-39976", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CloudEngine 5800", "version": {"version_data": [{"version_value": "V200R020C00SPC600"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "There is a privilege escalation vulnerability in CloudEngine 5800 V200R020C00SPC600. Due to lack of privilege restrictions, an authenticated local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Privilege Escalation"}]}]}, "references": {"reference_data": [{"name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en", "refsource": "MISC", "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T02:20:34.332Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2021-39976", "datePublished": "2021-11-23T14:53:41.000Z", "dateReserved": "2021-08-23T00:00:00.000Z", "dateUpdated": "2024-08-04T02:20:34.332Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "CloudEngine 5800", "vendor": "n/a", "versions": [{"status": "affected", "version": "V200R020C00SPC600"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r020c00spc600:*:*:*:*:*:*:*", "matchCriteriaId": "028B5AE9-D6E2-433A-87AB-B0CEDB521766", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:*", "matchCriteriaId": "C8FD775C-F6B6-42B3-942E-EB4DC889B5F0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is a privilege escalation vulnerability in CloudEngine 5800 V200R020C00SPC600. Due to lack of privilege restrictions, an authenticated local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de escalada de privilegios en CloudEngine 5800 versi\u00f3n V200R020C00SPC600. Debido a una falta de restricciones de privilegios, un atacante local autenticado puede llevar a cabo una operaci\u00f3n espec\u00edfica para explotar esta vulnerabilidad. Una explotaci\u00f3n con \u00e9xito puede causar que el atacante obtenga un privilegio superior"}], "id": "CVE-2021-39976", "lastModified": "2026-06-17T04:04:29.930", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-23T15:15:07.397", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}