CVE-2021-33853

{"id": "CVE-2021-33853", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2022-03-16T15:15:10.217", "references": [{"url": "https://cybersecurityworks.com/zerodays/cve-2021-33853-stored-cross-site-scripting-in-x2crm.html", "tags": ["Exploit", "Third Party Advisory"], "source": "disclose@cybersecurityworks.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "disclose@cybersecurityworks.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A Cross-Site Scripting (XSS) attack can cause arbitrary code (javascript) to run in a user\u2019s browser while the browser is connected to a trusted website. As the vehicle for the attack, the application targets the users and not the application itself. Additionally, the XSS payload is executed when the user attempts to access any page of the CRM."}, {"lang": "es", "value": "Un ataque de tipo Cross-Site Scripting (XSS) puede causar una ejecuci\u00f3n de c\u00f3digo arbitrario (javascript) en el navegador de un usuario mientras el navegador est\u00e1 conectado a un sitio web confiable. Como veh\u00edculo para el ataque, la aplicaci\u00f3n es dirigida a usuarios y no a la propia aplicaci\u00f3n. Adem\u00e1s, la carga \u00fatil de tipo XSS es ejecutada cuando el usuario intenta acceder a cualquier p\u00e1gina del CRM.\n"}], "lastModified": "2022-03-22T16:57:48.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:x2engine:x2crm:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFC3B1A3-7188-4562-AD4F-C9284F82246B"}], "operator": "OR"}]}], "sourceIdentifier": "disclose@cybersecurityworks.com"}