CVE-2021-45822

{"id": "CVE-2021-45822", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2022-03-16T16:15:10.757", "references": [{"url": "https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/btiteam/xbtit-3.1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/btiteam/xbtit-3.1/issues/7", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A cross-site scripting vulnerability is present in Xbtit 3.1. The stored XSS vulnerability occurs because /ajaxchat/sendChatData.php does not properly validate the value of the \"n\" (POST) parameter. Through this vulnerability, an attacker is capable to execute malicious JavaScript code."}, {"lang": "es", "value": "En Xbtit versi\u00f3n 3.1, se presenta una vulnerabilidad de tipo cross-site scripting. La vulnerabilidad de tipo XSS almacenada es producida porque el archivo /ajaxchat/sendChatData.php no comprueba correctamente el valor del par\u00e1metro \"n\" (POST). Mediante esta vulnerabilidad, un atacante es capaz de ejecutar c\u00f3digo JavaScript malicioso"}], "lastModified": "2022-03-28T13:06:51.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:btiteam:xbtit:3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A21A0AD0-FAEA-4856-9F29-02EA103AC083"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}