Vulnerability identifier: #VU53813

Vulnerability risk: Medium

CVSSv3.1: 6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2021-23846

CWE-ID: CWE-319

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
B426
Hardware solutions / Firmware

Vendor: Bosh

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to improper handling of login credentials provided to the login.cgi endpoint. A remote attacker can gain access to sensitive data.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

B426: 03.02.002 - 03.05.0003

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External links
http://www.zerodayinitiative.com/advisories/ZDI-21-643/
http://psirt.bosch.com/security-advisories/bosch-sa-196933-bt.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.