CVE-2021-3694

{"id": "CVE-2021-3694", "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": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 2.8}]}, "published": "2021-08-23T13:15:07.780", "references": [{"url": "https://github.com/ledgersmb/ledgersmb/commit/98fa476d46a4a7e5e9492ed69b4fa190be5547fc", "tags": ["Patch", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://huntr.dev/bounties/ef7f4cf7-3a81-4516-b261-f5b6ac21430c", "tags": ["Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://ledgersmb.org/cve-2021-3694-cross-site-scripting", "tags": ["Vendor Advisory"], "source": "security@huntr.dev"}, {"url": "https://www.debian.org/security/2021/dsa-4962", "tags": ["Third Party Advisory"], "source": "security@huntr.dev"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "LedgerSMB does not sufficiently HTML-encode error messages sent to the browser. By sending a specially crafted URL to an authenticated user, this flaw can be abused for remote code execution and information disclosure."}, {"lang": "es", "value": "LedgerSMB, no codifica suficientemente los mensajes de error enviados al navegador. Mediante el env\u00edo de una URL especialmente dise\u00f1ada a un usuario autenticado, este fallo puede ser abusado para una ejecuci\u00f3n de c\u00f3digo remota y una divulgaci\u00f3n de informaci\u00f3n."}], "lastModified": "2021-08-27T15:02:29.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84D837D8-9CEB-4DAC-BEF6-CB0D7CBF3730", "versionEndIncluding": "1.1.12", "versionStartIncluding": "1.1.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DAA91816-FE66-4662-A88B-08E45BE54C60", "versionEndIncluding": "1.2.26", "versionStartIncluding": "1.2.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2AD1A858-F378-4C88-AC54-752BC352DA64", "versionEndIncluding": "1.3.47", "versionStartIncluding": "1.3.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A19049A3-4641-418B-AAB6-5D32D1FD6E28", "versionEndIncluding": "1.4.42", "versionStartIncluding": "1.4.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EA19A56-9AD1-4EA9-B020-1930106FD308", "versionEndIncluding": "1.5.30", "versionStartIncluding": "1.5.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C08AEF10-7BF9-4EEC-B7C1-F233FACEDE7F", "versionEndIncluding": "1.6.33", "versionStartIncluding": "1.6.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "720FC128-BEE5-4D7C-86B8-438159E36475", "versionEndIncluding": "1.7.32", "versionStartIncluding": "1.7.0"}, {"criteria": "cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4CE19F9-DE00-481E-AA8D-0EDD0B139E9B", "versionEndIncluding": "1.8.17", "versionStartIncluding": "1.8.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}, {"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}