CVE-2020-35473 — Observable Discrepancy in Core Specification

CWE-203 — Observable DiscrepancyCWE-294 — Authentication Bypass by Capture-replay3 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 65.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Bluetooth Core Specification
Timeline
PublishedNov 8

Description

An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4.0 through 5.2, and extended scan response in Bluetooth Core Specifications 5.0 through 5.2, may be used to identify devices using Resolvable Private Addressing (RPA) by their response or non-response to specific scan requests from remote addresses. RPAs that have been associated with a specific remote device may also be used to identify a peer in the same manner by usin…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
CVE-2020-35473: An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4↗2022-11-08
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GHSA
GHSA-qw9m-cx2j-p94f: An information leakage vulnerability in the Bluetooth Low Energy advertisement scan response in Bluetooth Core Specifications 4↗2022-11-08
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CVE-2020-35473 — Observable Discrepancy | cvebase