CVE-2026-24429: critical vulnerability in Shenzhen Tenda Technology Co., Ltd. W30E V2
Tenda W30E V2 Hardcoded Default Password for Built-in Account
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.4%
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) ship with a predefined default password for a built-in authentication account that is not required to be changed during initial configuration. An attacker can leverage these default credentials to gain authenticated access to the management interface.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Shenzhen Tenda Technology Co., Ltd. · W30E V2Related CVEs — Shenzhen Tenda Technology Co., Ltd. W30E V2
In the same product, most dangerous first.
CVE-2026-24436CRITICALTenda W30E V2 Lacks Rate Limiting on AuthenticationEPSS 0.5%CVE-2026-24428HIGHTenda W30E V2 Incorrect Authorization Allows Administrator Password ChangeEPSS 0.3%CVE-2026-24440HIGHTenda W30E V2 Allows Password Changes Without Verifying Current PasswordEPSS 0.3%CVE-2026-24430HIGHTenda W30E V2 HTTP Responses Expose Plaintext CredentialsEPSS 0.3%CVE-2026-24435HIGHTenda W30E V2 Permissive CORS Allows Cross-origin Data AccessEPSS 0.3%CVE-2026-24431HIGHTenda W30E V2 Web UI Reveals Passwords in CleartextEPSS 0.2%