CVE-2023-52892

{"id": "CVE-2023-52892", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-06-27T22:15:10.277", "references": [{"url": "https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627", "source": "cve@mitre.org"}, {"url": "https://github.com/phpseclib/phpseclib/issues/1943", "source": "cve@mitre.org"}, {"url": "https://github.com/phpseclib/phpseclib/releases/tag/3.0.33", "source": "cve@mitre.org"}, {"url": "https://github.com/x509-name-testing/name_testing_artifacts", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-436"}]}], "descriptions": [{"lang": "en", "value": "In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification."}, {"lang": "es", "value": "En phpseclib anterior a 1.0.22, 2.x anterior a 2.0.46 y 3.x anterior a 3.0.33, se permite incorrectamente que algunos caracteres en los campos Nombre alternativo del sujeto en los certificados TLS tengan un significado especial en expresiones regulares (como + comod\u00edn), lo que genera confusi\u00f3n de nombres en la verificaci\u00f3n del host de certificados X.509."}], "lastModified": "2024-08-21T20:35:00.760", "sourceIdentifier": "cve@mitre.org"}