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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-8414— Zigbee Green Power Host Buffer Overflow Vulnerability

Quick assessment

Affected
silabs.com Simplicity SDK
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.

ZigBee是ZigBee开源的一种低速短距离传输的无线网络协议。 ZigBee存在安全漏洞，该漏洞源于输入验证不当导致缓冲区溢出，可能导致栈损坏和任意代码执行。

AI Predicted 7.8 Difficulty: Hard EPSS 0.27% · P18
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-8414

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Zigbee Green Power Host Buffer Overflow Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible. In certain conditions, this could lead to arbitrary code execution. Access to a network key is required to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ZigBee 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZigBee是ZigBee开源的一种低速短距离传输的无线网络协议。 ZigBee存在安全漏洞，该漏洞源于输入验证不当导致缓冲区溢出，可能导致栈损坏和任意代码执行。
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
silabs.com Simplicity SDK 0 ~ 2025.6.0 -
silabs.com Gecko SDK 0 ~ 4.4.6 -

II. Public POCs for CVE-2025-8414

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-8414

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: Simplicity SDK
Same vendor: silabs.com
Same weakness: CWE-20

V. Comments for CVE-2025-8414

No comments yet

Leave a comment