CVE-2025-40920

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{"affected": [{"affectedData": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "Catalyst-Authentication-Credential-HTTP", "product": "Catalyst::Authentication::Credential::HTTP", "repo": "https://github.com/perl-catalyst/Catalyst-Authentication-Credential-HTTP", "vendor": "ETHER", "versions": [{"lessThanOrEqual": "1.018", "status": "affected", "version": "0.06", "versionType": "custom"}]}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library.\n * Data::UUID does not use a strong cryptographic source for generating UUIDs.\n * Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562.\n * The nonces should be generated from a strong cryptographic source, as per RFC 7616."}, {"lang": "es", "value": "Las versiones 1.018 y anteriores de Catalyst::Authentication::Credential::HTTP para Perl generan nonces mediante la librer\u00eda Data::UUID de Perl. * Data::UUID no utiliza una fuente criptogr\u00e1fica robusta para generar UUID. * Data::UUID devuelve UUID v3, que se generan a partir de informaci\u00f3n conocida y no son adecuados para la seguridad, seg\u00fan RFC 9562. * Los nonces deben generarse a partir de una fuente criptogr\u00e1fica robusta, seg\u00fan RFC 7616."}], "id": "CVE-2025-40920", "lastModified": "2026-06-17T09:22:17.803", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-40920", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-08-11T20:52:17.823708Z", "version": "2.0.3"}}]}, "published": "2025-08-11T21:15:28.087", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://datatracker.ietf.org/doc/html/rfc7616#section-5.12"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://datatracker.ietf.org/doc/html/rfc9562#name-security-considerations"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://github.com/perl-catalyst/Catalyst-Authentication-Credential-HTTP/commit/ad2c03aad95406db4ce35dfb670664ebde004c18"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://github.com/perl-catalyst/Catalyst-Authentication-Credential-HTTP/pull/1"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/ETHER/Catalyst-Authentication-Credential-HTTP-1.018/source/lib/Catalyst/Authentication/Credential/HTTP.pm#L391"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://security.metacpan.org/patches/C/Catalyst-Authentication-Credential-HTTP/1.018/CVE-2025-40920-r1.patch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/08/12/1"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-338"}, {"lang": "en", "value": "CWE-340"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

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{"created": "2025-08-12T11:46:59.299358+00:00", "updated": "2025-08-12T11:46:59.299409+00:00", "vendors": ["perl", "perl$PRODUCT$catalyst_authentication_credential_http"]}