CVE-2021-30321
Estado: ModificadaCrítica (9.8)—
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.78%
- Percentil entre todas las CVEs puntuadas: 54
- 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 (23)
Qualcomm — Aqt1000 FirmwareQualcomm — Qca1062 FirmwareQualcomm — Qca1064 FirmwareQualcomm — Qca2066 FirmwareQualcomm — Qca6320 FirmwareQualcomm — Qca6391 FirmwareQualcomm — Qca6420 FirmwareQualcomm — Qca6430 FirmwareQualcomm — Sc8280xp FirmwareQualcomm — SD 8CX FirmwareQualcomm — Wcd9340 FirmwareQualcomm — Wcd9341 FirmwareQualcomm — Wcd9380 FirmwareQualcomm — Wcd9385 FirmwareQualcomm — Wcn3998 FirmwareQualcomm — Wcn6850 FirmwareQualcomm — Wcn6851 FirmwareQualcomm — Wcn6855 FirmwareQualcomm — Wcn6856 FirmwareQualcomm — Wsa8810 FirmwareQualcomm — Wsa8815 FirmwareQualcomm — Wsa8830 FirmwareQualcomm — Wsa8835 Firmware
CWE
- CWE-120
Referencias
JSON original (NVD)
Mostrar
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