Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2020-10135
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Bluetooth devices supporting BR/EDR v5.2 and earlier are vulnerable to impersonation attacks
Source: NVD (National Vulnerability Database)
Vulnerability Description
Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在会话协商时选择低安全性的算法(算法降级)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Bluetooth BR/EDR 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bluetooth BR/EDR是一种蓝牙BR/EDR（基本速率/增强数据速率）标准。 Bluetooth BR/EDR（Basic Rate/Enhanced Data Rate）Core Specification v5.2及之前版本中的旧式配对和安全连接配对认证存在授权问题漏洞。攻击者可借助蓝牙模拟攻击（BIAS）利用该漏洞获取访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
BluetoothBR/EDR 5.2 ~ 5.2 -
II. Public POCs for CVE-2020-10135
#POC DescriptionSource LinkShenlong Link
1CVE 2020-10135 a.k.a BIAS (Bluetooth Impersonation Attack)https://github.com/marcinguy/CVE-2020-10135-BIASPOC Details
2CVE 2020-10135 a.k.a BIAS (Bluetooth Impersonation Attack)https://github.com/m4rm0k/CVE-2020-10135-BIASPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2020-10135
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same product: BR/EDR
Same vendor: Bluetooth
Same weakness: CWE-757
V. Comments for CVE-2020-10135

No comments yet

Leave a comment