CVE-2026-30140

CWE-284 — Improper Access Control3 documents3 sources
Severity
7.5HIGH
EPSS
0.1%
top 80.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda W15e Firmware
Timeline
PublishedMar 9

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDtenda/w15e_firmware02.03.01.26_cn

🔴Vulnerability Details

2
GHSA
GHSA-24pw-8cqg-3ppr: An incorrect access control vulnerability exists in Tenda W15E V02↗2026-03-09
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CVEList
CVE-2026-30140: An incorrect access control vulnerability exists in Tenda W15E V02↗2026-03-09
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CVE-2026-30140 (HIGH CVSS 7.5) | An incorrect access control vulnera | cvebase.io