CVE-2019-11894 — MEDIUM (5.7)

Q: How severe is CVE-2019-11894?

CVE-2019-11894 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-11894?

Check the references section above for vendor advisories and patch information. Affected products include: Bosch Smart Home Controller Firmware, Bosch Smart Home Controller.

Vulnerability Description

A potential improper access control vulnerability exists in the backup mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in unauthorized download of a backup. In order to exploit the vulnerability, the adversary needs to download the backup directly after a backup triggered by a legitimate user has been completed.

CVSS Score

5.7

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bosch	Smart Home Controller Firmware	< 9.8.905
Bosch	Smart Home Controller	-

Related Weaknesses (CWE)

CWE-284

References

https://psirt.bosch.com/Advisory/BOSCH-SA-662084.htmlVendor Advisory
https://psirt.bosch.com/Advisory/BOSCH-SA-662084.htmlVendor Advisory

FAQ

What is CVE-2019-11894?

CVE-2019-11894 is a vulnerability with a CVSS score of 5.7 (MEDIUM). A potential improper access control vulnerability exists in the backup mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in unauthorized download of a backup. In order ...

How severe is CVE-2019-11894?

CVE-2019-11894 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-11894?

Check the references section above for vendor advisories and patch information. Affected products include: Bosch Smart Home Controller Firmware, Bosch Smart Home Controller.