Medium severity · published May 29, 2019
CVE-2019-11895
A potential improper access control vulnerability exists in the JSON-RPC interface of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a successful denial…
5.3
CVSS
1%
EPSS
No
On KEV
Description
A potential improper access control vulnerability exists in the JSON-RPC interface of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a successful denial of service of the SHC and connected sensors and actuators. In order to exploit the vulnerability, the adversary needs to have successfully paired an app or service, which requires user interaction.
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
Smart Home Controller Firmware · Bosch
before 9.8.905 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11895
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11895
Vendor Advisory
https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html
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