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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-70994

Quick assessment

Affected
n/a n/a
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.

Yadea T5 Electric Bicycles是中国雅迪（Yadea）公司的一款主打城市通勤的轻便型电动自行车。 Yadea T5 Electric Bicycles存在安全漏洞，该漏洞源于无钥匙进入系统认证机制弱，使用固定码RF协议，本地攻击者拦截合法钥匙扣传输后可通过重放攻击实现未授权车辆操作。

AI Predicted 5.0 Difficulty: Easy EPSS 0.27% · P19
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-70994

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Yadea T5 Electric Bicycles (models manufactured in/after 2024) have a weak authentication mechanism in their keyless entry system. The system utilizes the EV1527 fixed-code RF protocol without implementing rolling codes or cryptographic challenge-response mechanisms. This is vulnerable to signal forgery after a local attacker intercepts any legitimate key fob transmission, allowing for complete unauthorized vehicle operation via a replay attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Yadea T5 Electric Bicycles 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yadea T5 Electric Bicycles是中国雅迪（Yadea）公司的一款主打城市通勤的轻便型电动自行车。 Yadea T5 Electric Bicycles存在安全漏洞，该漏洞源于无钥匙进入系统认证机制弱，使用固定码RF协议，本地攻击者拦截合法钥匙扣传输后可通过重放攻击实现未授权车辆操作。
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
- n/a n/a -

II. Public POCs for CVE-2025-70994

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-70994

请登录查看更多情报信息。

Proof of Concept for CVE-2025-70994 (1)

Same Patch Batch · n/a · 2026-04-23 · 22 CVEs total

CVE-2026-31164 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31168 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31167 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31169 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31163 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31173 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31162 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31166 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31174 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31171 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31160 TOTOLINK A3300R 命令注入漏洞
CVE-2025-50229 JIZHICMS 安全漏洞
CVE-2026-31165 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31175 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31172 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31159 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31177 TOTOLINK A3300R 操作系统命令注入漏洞
CVE-2026-31179 TOTOLINK A3300R 命令注入漏洞
CVE-2026-31178 TOTOLINK A3300R 操作系统命令注入漏洞
CVE-2026-31176 TOTOLINK A3300R 命令注入漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2025-70994

No comments yet

Leave a comment