CVE-2021-20028

{"id": "CVE-2021-20028", "cveTags": [{"tags": ["unsupported-when-assigned"], "sourceIdentifier": "PSIRT@sonicwall.com"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-08-04T19:15:08.247", "references": [{"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0017", "tags": ["Vendor Advisory"], "source": "PSIRT@sonicwall.com"}, {"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0017", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-20028", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "PSIRT@sonicwall.com", "description": [{"lang": "en", "value": "CWE-89"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products, specifically the SRA appliances running all 8.x firmware and 9.0.0.9-26sv or earlier"}, {"lang": "es", "value": "** NO COMPATIBLE CUANDO SE ASIGN\u00d3 ** Una neutralizaci\u00f3n inapropiada de un Comando SQL conllevando una vulnerabilidad de Inyecci\u00f3n SQL impactando a los productos Secure Remote Access (SRA) al final de su vida \u00fatil, concretamente a dispositivos SRA que ejecutan todo el firmware 8.x y 9.0.0.9-26sv o anteriores"}], "lastModified": "2025-10-22T00:17:19.233", "cisaActionDue": "2022-04-18", "cisaExploitAdd": "2022-03-28", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA095C77-9E99-4086-A665-D15B62ED6318", "versionEndExcluding": "9.0.0.10-28sv", "versionStartIncluding": "8.0.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "51587338-4A5F-41FC-9497-743F061947C2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D82266A9-0420-4C82-B7CE-6E35A197C774", "versionEndExcluding": "9.0.0.10-28sv", "versionStartIncluding": "8.0.0.0"}], "operator": "OR"}, {"negate": false, 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