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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-23846— B426 Credential Disclosure

Quick assessment

Affected
Bosch B426 Firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Bosch B426是德国博世（Bosch）公司的一个固件。 Bosch B426 存在安全漏洞，该漏洞允许网络相邻的攻击者泄露受影响的Bosch B426安装的敏感信息。

CVSS 8.8 · High EPSS 0.55% · P43
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-23846

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
B426 Credential Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
When using http protocol, the user password is transmitted as a clear text parameter for which it is possible to be obtained by an attacker through a MITM attack. This will be fixed starting from Firmware version 3.11.5, which will be released on the 30th of June, 2021.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
Bosch B426 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bosch B426是德国博世（Bosch）公司的一个固件。 Bosch B426 存在安全漏洞，该漏洞允许网络相邻的攻击者泄露受影响的Bosch B426安装的敏感信息。
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

Vendor Product Affected Versions CPE Subscribe
Bosch B426 Firmware 03.01.0004 -

II. Public POCs for CVE-2021-23846

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-23846

请登录查看更多情报信息。

Other References for CVE-2021-23846 (1)

IV. Related Vulnerabilities

Same product: B426 Firmware
Same vendor: Bosch
Same weakness: CWE-319

V. Comments for CVE-2021-23846

No comments yet

Leave a comment