Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2019-11893— Incorrect privilege assignment in the app permission update API of the Bosch Smart Home Controller (SHC)

Quick assessment

Affected
Bosch Smart Home Controller
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Bosch Smart Home Controller（SHC）是德国博世（Bosch）公司的一款智能家居控制设备。 Bosch SHC 9.8.905之前版本中的应用程序权限升级API存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。

AI Predicted 5.5 Difficulty: Easy EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1078.002 · Domain Accounts
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2019-11893

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Incorrect privilege assignment in the app permission update API of the Bosch Smart Home Controller (SHC)
Source: CVE Program / CVE List V5
Vulnerability Description
A potential incorrect privilege assignment vulnerability exists in the app permission update API of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a restricted app obtaining default app permissions. In order to exploit the vulnerability, the adversary needs to have successfully paired an app with restricted permissions, which required user interaction.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Bosch Smart Home Controller 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bosch Smart Home Controller（SHC）是德国博世（Bosch）公司的一款智能家居控制设备。 Bosch SHC 9.8.905之前版本中的应用程序权限升级API存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Bosch Smart Home Controller unspecified ~ 9.8.905 -

II. Public POCs for CVE-2019-11893

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2019-11893

请登录查看更多情报信息。

Other References for CVE-2019-11893 (1)

Same Patch Batch · Bosch · 2019-05-29 · 6 CVEs total

CVE-2019-11891 Incorrect privilege assignment in the app pairing mechanism of the Bosch Smart Home Contro
CVE-2019-11892 Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)
CVE-2019-11894 Improper access control in the backup mechanism of the Bosch Smart Home Controller (SHC)
CVE-2019-11895 Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)
CVE-2019-11896 Incorrect pviilege assignment in the 3rd party pairing mechanism of the Bosch Smart Home C

IV. Related Vulnerabilities

Same product: Smart Home Controller
Same vendor: Bosch
Same weakness: CWE-266

V. Comments for CVE-2019-11893

No comments yet

Leave a comment