{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "credits": [{"lang": "en", "value": "Discovered by Wietse Boonstra of DIVD"}, {"lang": "en", "value": "Additional research by Frank Breedijk and Hidde Smit of DIVD"}], "descriptions": [{"lang": "en", "value": "Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=<script>alert(document.cookie)</script>` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=\";</script><script>alert(1);a=\"&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", 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"x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-30119", "STATE": "PUBLIC", "TITLE": "Authenticated Authenticated reflective XSS in Kaseya VSA <= v9.5.6"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "credit": [{"lang": "eng", "value": "Discovered by Wietse Boonstra of DIVD"}, {"lang": "eng", "value": "Additional research by Frank Breedijk and Hidde Smit of DIVD"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: 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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kaseya:vsa:*:*:*:*:-:*:*:*", "matchCriteriaId": "2CF9574C-46BA-4D17-A59E-8D1E2D3966B9", "versionEndExcluding": "9.5.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=<script>alert(document.cookie)</script>` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=\";</script><script>alert(1);a=\"&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`"}, {"lang": "es", "value": "XSS reflexivo autenticado en HelpDeskTab/rcResults.asp El par\u00e1metro result de /HelpDeskTab/rcResults.asp se devuelve de forma insegura en la p\u00e1gina web solicitada y puede utilizarse para realizar un ataque de Cross Site Scripting Ejemplo de solicitud: `https://x.x.x.x/HelpDeskTab/rcResults. asp?result=` Lo mismo ocurre con el par\u00e1metro FileName de /done.asp Petici\u00f3n de ejemplo: `https://x.x.x.x/done.asp?FileName=\";"}], "id": "CVE-2021-30119", "lastModified": "2022-04-29T18:15:21.280", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2021-07-09T14:15:07.873", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://csirt.divd.nl/CVE-2021-30119"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://csirt.divd.nl/DIVD-2021-00011"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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