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CVE-2023-46870

HIGH

7.3

CVSS Score

Published: May 13, 2024 at 06:36 PM UTC

Updated: June 17, 2026 at 06:31 AM UTC

1 product affected across 1 vendorNrf Sniffer for Bluetooth

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Severity

HIGH7.3

Exploit prediction

EPSS 0.4%

SSVC

PoC

Description

extcap/nrf_sniffer_ble.py, extcap/nrf_sniffer_ble.sh, extcap/SnifferAPI/*.py in Nordic Semiconductor nRF Sniffer for Bluetooth LE 3.0.0, 3.1.0, 4.0.0, 4.1.0, and 4.1.1 have set incorrect file permission, which allows attackers to do code execution via modified bash and python scripts.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nrf Sniffer for Bluetooth · Nordicsemi

60%

3.0.0 3.1.0 4.0.0 4.1.0 4.1.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

https://github.com/Chapoly1305/CVE-2023-46870

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHCISA-ADP

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-276

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