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CVE-2019-11894

20
FAUCET Score

CVE-2019-11894 is an improper access control vulnerability in the backup mechanism of Bosch Smart Home Controllers (SHC) prior to version 9.8.905, allowing unauthorized backup downloads. An attacker on the local network could exploit this by timing a download immediately after a legitimate user initiates a backup. Rated Medium (CVSS 5.7), the vulnerability has high confidentiality impact but requires user interaction and network proximity. There is no evidence of active exploitation, public exploit code, or significant community discussion for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.8.905CPE matchmatch criteria
cpe:2.3:o:bosch:smart_home_controller_firmware:*:*:*:*:*:*:*:*
< 9.8.905CPE match
cpe:2.3:a:bosch:smart_home_controller:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.7MEDIUM

CVSS:3.0/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 Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.50%
Probability of exploitation in next 30 days
EPSS Percentile
40.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 78th percentile among its peer group of 126 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (5)

amazonvendor investigatingvia llm_extracted
apollographqlvendor investigatingvia llm_extracted
dfinityvendor investigatingvia llm_extracted
fleetdmvendor investigatingvia llm_extracted
mathworksvendor investigatingvia llm_extracted

Vendor Advisories (5)

fleetdmllm-fleetdm-4882d1cc5c51e163CRITICAL

Multiple Vulnerabilities in Bosch Smart Home Controller

May 29, 2019
amazonllm-amazon-40e5669d200e6efaCRITICAL

Multiple Vulnerabilities in Bosch Smart Home Controller

May 29, 2019
apollographqlllm-apollographql-7723bc6c3438db9cCRITICAL

Multiple Vulnerabilities in Bosch Smart Home Controller

May 29, 2019
dfinityllm-dfinity-fc7b46254a390c3dCRITICAL

Multiple Vulnerabilities in Bosch Smart Home Controller

May 29, 2019
mathworksllm-mathworks-f54c9e008514a83bCRITICAL

Multiple Vulnerabilities in Bosch Smart Home Controller

May 29, 2019

References

psirt.bosch.com / Advisory/BOSCH-SA-662084.html
Vendor Advisory