CVE-2020-11209

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.57% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 73.1% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-11-12 10:00Z5 YR AGO

Last updated

2024-08-04 11:28Z2 YR AGO

Reserved

2020-03-31

Assigning CNA

qualcomm

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

80f4b37fe31d9d30932ff0a513d8c138e4064f769f319c3382738623e2dab802

• www.qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinx_refsource_CONFIRM
• blog.checkpoint.comhttps://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/x_refsource_MISC
• research.checkpoint.comhttps://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/x_refsource_MISC