CVE-2026-2147

EUVD-2026-5802
A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
VulDBCNA
5.3 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Affected Products (NVD)
VendorProductVersion
tendaac21_firmware
16.03.08.16
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/master-abc/cve/issues/30
https://vuldb.com/?ctiid.344849
https://vuldb.com/?id.344849
https://vuldb.com/?submit.747429
https://www.tenda.com.cn/