CVE-2026-30140

An incorrect access control vulnerability exists in Tenda W15E V02.03.01.26_cn. An unauthenticated attacker can access the /cgi-bin/DownloadCfg/RouterCfm.jpg endpoint to download the configuration file containing plaintext administrator credentials, leading to sensitive information disclosure and potential remote administrative access.

Score

CVSS 3.1 7.5 High

Status

Analyzed - cve@mitre.org

Published

2026-03-09

Last modified

2026-03-11

Weaknesses

CWE-284

Affected products

• W15e Firmware (Tenda)

References

• https://github.com/jhx-ui/CVE-Reports/blob/main/README.md#vulnerability-report-tenda-router-sensitive-information-discl…