CVE-2021-22649
Estado: ModificadaAlta (7.8)—
Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 have multiple NULL pointer dereference issues while processing project files, which may allow an attacker to execute arbitrary code.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.24%
- Percentil entre todas las CVEs puntuadas: 82
- Fecha de la puntuación: 6/10/2026
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 (6)
CWE
- CWE-822
- CWE-119
Referencias
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01
- https://www.zerodayinitiative.com/advisories/ZDI-21-317/
- https://www.zerodayinitiative.com/advisories/ZDI-21-325/
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01
- https://www.zerodayinitiative.com/advisories/ZDI-21-317/
- https://www.zerodayinitiative.com/advisories/ZDI-21-325/
JSON original (NVD)
Mostrar
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