CVE-2021-27786

{"id": "CVE-2021-27786", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "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": "psirt@hcl.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.1}]}, "published": "2022-06-09T17:15:08.560", "references": [{"url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098603", "tags": ["Vendor Advisory"], "source": "psirt@hcl.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-697"}]}, {"type": "Secondary", "source": "psirt@hcl.com", "description": [{"lang": "en", "value": "CWE-942"}]}], "descriptions": [{"lang": "en", "value": "Cross-origin resource sharing (CORS) enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines the protocol between a browser and server to see if the request is allowed. An attacker can take advantage of this and possibly carry out privileged actions and access sensitive information when the Access-Control-Allow-Credentials is enabled."}, {"lang": "es", "value": "Una compartici\u00f3n de recursos entre or\u00edgenes (CORS) permite a navegadores llevar a cabo peticiones entre dominios de forma controlada. Esta petici\u00f3n presenta un encabezado Origin que identifica el dominio que realiza la petici\u00f3n inicial y define el protocolo entre un navegador y un servidor para ver si la petici\u00f3n est\u00e1 permitida. Un atacante puede aprovecharse de esto y posiblemente llevar a cabo acciones privilegiadas y acceder a informaci\u00f3n confidencial cuando Access-Control-Allow-Credentials est\u00e1 habilitado"}], "lastModified": "2022-06-16T17:05:45.997", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hcltech:onetest_server:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "030095EA-2C10-4A4B-A1C2-673943E41A37"}, {"criteria": "cpe:2.3:a:hcltech:onetest_server:10.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "089C72EF-E35A-4718-A361-3D1C92C8BF8C"}, {"criteria": "cpe:2.3:a:hcltech:onetest_server:10.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE5428D8-1A0D-4E28-989E-4E26645438A6"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@hcl.com"}