CVE-2019-14620

Insufficient control flow management for some Intel(R) Wireless Bluetooth(R) products may allow an unprivileged user to potentially enable denial of service via adjacent access.

Published: 2020-08-13 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-14620 is rated Low Risk (38.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.45%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2019-14620

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.05% 0.45% +0.40%
2 2023-03-07 0.89% 0.05% -0.83%
3 2022-04-01 — 0.89% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-14620

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.1 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 3.6 [email protected]
3.3 2.0 LOW
AV:A/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:A)
Requires access to an adjacent network segment.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 6.5 2.9 [email protected]

Weakness enumeration for CVE-2019-14620

Affected software / configurations for CVE-2019-14620

Vendor Product Version Raw CPE
intel ax201_firmware — cpe:2.3:o:intel:ax201_firmware:-:*:*:*:*:*:*:*
intel ax200_firmware — cpe:2.3:o:intel:ax200_firmware:-:*:*:*:*:*:*:*
intel ac_9560_firmware — cpe:2.3:o:intel:ac_9560_firmware:-:*:*:*:*:*:*:*
intel ac_9462_firmware — cpe:2.3:o:intel:ac_9462_firmware:-:*:*:*:*:*:*:*
intel ac_9461_firmware — cpe:2.3:o:intel:ac_9461_firmware:-:*:*:*:*:*:*:*
intel ac_9260_firmware — cpe:2.3:o:intel:ac_9260_firmware:-:*:*:*:*:*:*:*
intel ac_8265_firmware — cpe:2.3:o:intel:ac_8265_firmware:-:*:*:*:*:*:*:*
intel ac_8260_firmware — cpe:2.3:o:intel:ac_8260_firmware:-:*:*:*:*:*:*:*
intel ac_3168_firmware — cpe:2.3:o:intel:ac_3168_firmware:-:*:*:*:*:*:*:*
intel ac_7265_firmware — cpe:2.3:o:intel:ac_7265_firmware:-:*:*:*:*:*:*:*
intel ac_3165_firmware — cpe:2.3:o:intel:ac_3165_firmware:-:*:*:*:*:*:*:*

References for CVE-2019-14620

cvelogic Threat Intelligence