What is CVE-2021-23846?

CVE-2021-23846 is a vulnerability that allows an attacker to obtain the user's password when using the HTTP protocol.

What is the severity of CVE-2021-23846?

CVE-2021-23846 has a severity rating of 5.9 (high).

Which software versions are affected by CVE-2021-23846?

Versions 03.01.0004, 03.02.002, 03.03.0009, and 03.05.0003 of Bosch B426 Firmware are affected by CVE-2021-23846.

How can the vulnerability be fixed?

The vulnerability will be fixed in Firmware version 3.11.5, which will be released on June 30, 2021.

Where can I find more information about CVE-2021-23846?

You can find more information about CVE-2021-23846 at the following reference: [link](https://psirt.bosch.com/security-advisories/bosch-sa-196933-bt.html).

Vulnerability/
CVE-2021-23846

high

8.8

CWE

319

28/5/2021

3/8/2024

CVE-2021-23846: B426 Credential Disclosure

First published: Fri May 28 2021(Updated: )

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.

Credit: psirt@bosch.com

Affected Software	Affected Version	How to fix
Bosch B426 Firmware	=03.01.0004
Bosch B426 Firmware	=03.02.002
Bosch B426 Firmware	=03.03.0009
Bosch B426 Firmware	=03.05.0003
Bosch B426

Never miss a vulnerability like this again

Reference Links

https://psirt.bosch.com/security-advisories/bosch-sa-196933-bt.html

Frequently Asked Questions

What is CVE-2021-23846?
CVE-2021-23846 is a vulnerability that allows an attacker to obtain the user's password when using the HTTP protocol.
What is the severity of CVE-2021-23846?
CVE-2021-23846 has a severity rating of 5.9 (high).
Which software versions are affected by CVE-2021-23846?
Versions 03.01.0004, 03.02.002, 03.03.0009, and 03.05.0003 of Bosch B426 Firmware are affected by CVE-2021-23846.
How can the vulnerability be fixed?
The vulnerability will be fixed in Firmware version 3.11.5, which will be released on June 30, 2021.
Where can I find more information about CVE-2021-23846?
You can find more information about CVE-2021-23846 at the following reference: [link](https://psirt.bosch.com/security-advisories/bosch-sa-196933-bt.html).

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/title
agent/last-modified-date
agent/weakness
agent/author
agent/tags
agent/first-publish-date
agent/event
agent/description
vendor/bosch
canonical/bosch b426 firmware
version/bosch b426 firmware/03.01.0004
version/bosch b426 firmware/03.02.002
version/bosch b426 firmware/03.03.0009
version/bosch b426 firmware/03.05.0003
canonical/bosch b426

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.