CVE-2022-41927

{"id": "CVE-2022-41927", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.8}]}, "published": "2022-11-23T19:15:12.563", "references": [{"url": "https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9f", "tags": ["Mitigation", "Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "XWiki Platform is vulnerable to Cross-Site Request Forgery (CSRF) that may allow attackers to delete or rename tags without needing any confirmation. The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. Workarounds: It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting: ``` #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, \"Wrong CSRF token\")) #end ```"}, {"lang": "es", "value": "XWiki Platform es vulnerable a la Cross-Site Request Forgery (CSRF), que puede permitir a los atacantes eliminar o cambiar el nombre de las etiquetas sin necesidad de confirmaci\u00f3n. El problema se solucion\u00f3 en XWiki 13.10.7, 14.4.1 y 14.5RC1. Workarounds: es posible parchear instancias existentes directamente editando la p\u00e1gina Main.Tags y agregando este tipo de verificaci\u00f3n en el c\u00f3digo para cambiar el nombre y eliminar: ``` #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, \"Wrong CSRF token\")) #end ``` "}], "lastModified": "2022-11-30T16:22:03.337", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EAFB9FDB-DCD2-40D6-9190-BC8136D4B402", "versionEndExcluding": "13.10.7", "versionStartExcluding": "3.2"}, {"criteria": "cpe:2.3:a:xwiki:xwiki:3.2:milestone2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "902E7F43-561F-4B89-B902-CDEB6E6C938B"}, {"criteria": "cpe:2.3:a:xwiki:xwiki:3.2:milestone3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB7202B8-E057-446D-A56A-30ED1D5D350F"}, {"criteria": "cpe:2.3:a:xwiki:xwiki:14.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26C528CB-800E-4D9E-9C90-CEE3D335B0FE"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}