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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:*", "matchCriteriaId": "BC8BD854-7A87-4178-B99F-F6E241D79675", "versionEndIncluding": "2.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "CCFA5742-38F2-43BD-9C90-E4F447F55684", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "32A5E42D-9626-4FC8-A032-4CD4FA1255BF", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "06F0697C-A1BF-42FE-A036-F3E6FAB30A87", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppetlabs:puppet:2.5.0:-:enterprise:*:*:*:*:*", "matchCriteriaId": "27BEF40A-546D-4A5D-8173-A6E3C715B4B9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Puppet Enterprise (PE) before 2.6.1 does not properly invalidate sessions when the session secret has changed, which allows remote authenticated users to retain access via unspecified vectors."}, {"lang": "es", "value": "Puppet Enterprise (PE) anterior a 2.6.1 no inv\u00e1lida debidamente sesiones cuando el secreto de la sesi\u00f3n ha cambiado, lo que permite a usuarios remotos autenticados retener acceso a trav\u00e9s de vectores no especificados."}], "id": "CVE-2012-5158", "lastModified": "2026-06-16T23:46:21.320", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-03-14T16:55:04.600", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://puppetlabs.com/security/cve/cve-2012-5158"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://puppetlabs.com/security/cve/cve-2012-5158"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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