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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-20990— Fibaro Home Center Unauthenticated access to shutdown, reboot and reboot to recovery mode

Quick assessment

Affected
Fibar Group S.A Fibaro Home Center
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.

FIBARO Home Center 2是波兰FIBARO公司的一个应用系统。一个系统集成系统。 Fibaro Home Center 2存在安全漏洞，该漏洞允许可以在端口8000上访问内部管理服务，可以访问一些API端点，而无需身份验证，从而触发关机、重启或重启到恢复模式。

CVSS 7.5 · High EPSS 3.43% · P88
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-20990

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Fibaro Home Center Unauthenticated access to shutdown, reboot and reboot to recovery mode
Source: CVE Program / CVE List V5
Vulnerability Description
In Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older an internal management service is accessible on port 8000 and some API endpoints could be accessed without authentication to trigger a shutdown, a reboot or a reboot into recovery mode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
FIBARO Home Center 2 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FIBARO Home Center 2是波兰FIBARO公司的一个应用系统。一个系统集成系统。 Fibaro Home Center 2存在安全漏洞，该漏洞允许可以在端口8000上访问内部管理服务，可以访问一些API端点，而无需身份验证，从而触发关机、重启或重启到恢复模式。
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
Fibar Group S.A Fibaro Home Center Home Center 2 ~ 4.600 -

II. Public POCs for CVE-2021-20990

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-20990

请登录查看更多情报信息。

Exploits & Public PoCs for CVE-2021-20990 (1)

Mailing List Discussions for CVE-2021-20990 (1)

Security Blog Posts for CVE-2021-20990 (1)

Same Patch Batch · Fibar Group S.A · 2021-04-19 · 4 CVEs total

CVE-2021-20991 9.8 CRITICAL Fibaro Home Center Authenticated remote command execution
CVE-2021-20992 8.1 HIGH Fibaro Home Center Unencrypted management interface
CVE-2021-20989 5.9 MEDIUM Fibaro Home Center Insufficient remote access server authorization

IV. Related Vulnerabilities

Same product: Fibaro Home Center
Same vendor: Fibar Group S.A
Same weakness: CWE-306

V. Comments for CVE-2021-20990

No comments yet

Leave a comment