CVE-2020-13101
Estado: ModificadaAlta (7.5)—
En OASIS Digital Signature Services (DSS) versión 1.0, un atacante puede controlar el resultado de la comprobación (es decir, desencadenar un resultado válido o no válido para una firma válida o no válida) por medio de una firma XML diseñada, cuando es usada la opción InlineXML. Esto supera la expectativa de no repudio.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.73%
- Percentil entre todas las CVEs puntuadas: 53
- Fecha de la puntuación: 8/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-347
Referencias
- https://www.oasis-open.org/apps/org/workgroup/dss-x/
- https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=dss-x
- https://www.oasis-open.org/standards#dssv1.0
- https://www.oasis-open.org/apps/org/workgroup/dss-x/
- https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=dss-x
- https://www.oasis-open.org/standards#dssv1.0
JSON original (NVD)
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"lastModified": "2026-06-17T02:52:38.100",
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