CVE-2026-4947

{"id": "CVE-2026-4947", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "14984358-7092-470d-8f34-ade47a7658a2", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2026-04-01T02:16:03.740", "references": [{"url": "https://www.foxit.com/support/security-bulletins.html", "tags": ["Vendor Advisory"], "source": "14984358-7092-470d-8f34-ade47a7658a2"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "14984358-7092-470d-8f34-ade47a7658a2", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Addressed a potential insecure direct object reference (IDOR) vulnerability in the signing invitation acceptance process. Under certain conditions, this issue could have allowed an attacker to access or modify unauthorized resources by manipulating user-supplied object identifiers, potentially leading to forged signatures and compromising the integrity and authenticity of documents undergoing the signing process. The issue was caused by insufficient authorization validation on referenced resources during request processing."}, {"lang": "es", "value": "Se abord\u00f3 una posible vulnerabilidad de referencia directa a objeto inseguro (IDOR) en el proceso de aceptaci\u00f3n de invitaci\u00f3n de firma. Bajo ciertas condiciones, este problema podr\u00eda haber permitido a un atacante acceder o modificar recursos no autorizados manipulando identificadores de objeto proporcionados por el usuario, lo que podr\u00eda llevar a firmas falsificadas y comprometer la integridad y autenticidad de los documentos en proceso de firma. El problema fue causado por una validaci\u00f3n de autorizaci\u00f3n insuficiente en los recursos referenciados durante el procesamiento de solicitudes."}], "lastModified": "2026-04-27T13:14:44.270", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:foxit:esign:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6BF12318-45A0-415D-B898-38513F760C3A", "versionEndExcluding": "2026-03-26"}], "operator": "OR"}]}], "sourceIdentifier": "14984358-7092-470d-8f34-ade47a7658a2"}