Advisories

Tenda W30E V2 HTTP Responses Expose Plaintext Credentials

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severity
high
date
Affecting
  • W30E V2 firmware <= v16.01.0.19(5037)

CWE
  • CWE-201 Insertion of Sensitive Information Into Sent Data
CVSS
8.2
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.
Description
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) expose account credentials in plaintext within HTTP responses, allowing an on-path attacker to obtain sensitive authentication material.

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