CVE-2021-42357

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This URL would need to be presented to the user outside the normal request flow through a XSS or phishing campaign."}], "metrics": [{"other": {"content": {"other": "moderate"}, "type": "unknown"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-01-17T21:06:09.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j"}, {"name": "[oss-security] 20220117 CVE-2021-42357: DOM based XSS Vulnerability in Apache Knox", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2022/01/17/2"}], "source": {"discovery": "UNKNOWN"}, "title": "DOM based XSS Vulnerability in Apache Knox", "workarounds": [{"lang": "en", "value": "1.x users should upgrade to 1.6.1.\nUnsupported versions of the 0.x line that include this issue are: 0.13.0, 0.14.0.\nand these should upgrade to 1.6.1 as well.\n1.0.0 and 1.1.0 are also Unsupported but affected and should upgrade to 1.6.1."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2021-42357", "STATE": "PUBLIC", "TITLE": "DOM based XSS Vulnerability in Apache Knox"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Apache Knox", "version": {"version_data": [{"version_affected": "<", "version_name": "Apache Knox 1.x", "version_value": "1.6.1"}, {"version_affected": ">", "version_name": "Apache Knox 0.x", "version_value": "0.12.0"}]}}]}, "vendor_name": "Apache Software Foundation"}]}}, "credit": [{"lang": "eng", "value": "Apache Knox would like to thank Kajetan Rostojek for this report"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When using Apache Knox SSO prior to 1.6.1, a request could be crafted to redirect a user to a malicious page due to improper URL parsing. A request that included a specially crafted request parameter could be used to redirect the user to a page controlled by an attacker. This URL would need to be presented to the user outside the normal request flow through a XSS or phishing campaign."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": [{"other": "moderate"}], "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]}, "references": {"reference_data": [{"name": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j", "refsource": "MISC", "url": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j"}, {"name": "[oss-security] 20220117 CVE-2021-42357: DOM based XSS Vulnerability in Apache Knox", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/17/2"}]}, "source": {"discovery": "UNKNOWN"}, "work_around": [{"lang": "en", "value": "1.x users should upgrade to 1.6.1.\nUnsupported versions of the 0.x line that include this issue are: 0.13.0, 0.14.0.\nand these should upgrade to 1.6.1 as well.\n1.0.0 and 1.1.0 are also Unsupported but affected and should upgrade to 1.6.1."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:30:38.347Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j"}, {"name": "[oss-security] 20220117 CVE-2021-42357: DOM based XSS Vulnerability in Apache Knox", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2022/01/17/2"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2021-42357", "datePublished": "2022-01-17T19:25:09.000Z", "dateReserved": "2021-10-14T00:00:00.000Z", "dateUpdated": "2024-08-04T03:30:38.347Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Apache Knox", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "1.6.1", "status": "affected", "version": "Apache Knox 1.x", "versionType": "custom"}, {"lessThan": "Apache Knox 0.x*", "status": "affected", "version": "0.12.0", "versionType": "custom"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:knox:*:*:*:*:*:*:*:*", "matchCriteriaId": "D1DE53D2-9049-4622-BB80-9640BB120575", "versionEndExcluding": "1.6.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "When using Apache Knox SSO prior to 1.6.1, a request could be crafted to redirect a user to a malicious page due to improper URL parsing. A request that included a specially crafted request parameter could be used to redirect the user to a page controlled by an attacker. This URL would need to be presented to the user outside the normal request flow through a XSS or phishing campaign."}, {"lang": "es", "value": "Cuando era usado Apache Knox SSO versiones anteriores a 1.6.1, una petici\u00f3n pod\u00eda ser dise\u00f1ada para redirigir a un usuario a una p\u00e1gina maliciosa debido a un an\u00e1lisis incorrecto de la URL. Una petici\u00f3n que incluyera un par\u00e1metro de petici\u00f3n especialmente dise\u00f1ado podr\u00eda ser usada para redirigir al usuario a una p\u00e1gina controlada por un atacante. Esta URL tendr\u00eda que ser presentada al usuario fuera del flujo normal de peticiones mediante una campa\u00f1a de tipo XSS o phishing"}], "id": "CVE-2021-42357", "lastModified": "2026-06-17T04:09:40.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "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": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-17T20:15:07.697", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2022/01/17/2"}, {"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2022/01/17/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@apache.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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