CVE-2026-5841

Published: Apr 9, 2026Modified: Apr 30, 2026

5.5

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: CNA (Secondary)

Description

A weakness has been identified in Tenda i3 1.0.0.6(2204). The affected element is the function R7WebsSecurityHandler of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

Affected (1)

Products: Tenda: I3 Firmware

1 product

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Tenda I3 Firmware	Version 1.0.0.6(2204)

Running on/with	Platform Versions
Tenda I3	All versions

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (5)

https://github.com/MrXiaoFan/TendaVul/tree/main/tenda-i3-V1.0.0.6(2204)-R7WebsSecurityHandler-Authentication%20Bypass%20Issues

Source: cna@vuldb.com

ExploitThird Party Advisory

https://vuldb.com/submit/789935

Source: cna@vuldb.com

Third Party AdvisoryVDB Entry

https://vuldb.com/vuln/356297

Source: cna@vuldb.com

Third Party AdvisoryVDB Entry

https://vuldb.com/vuln/356297/cti

Source: cna@vuldb.com

Permissions RequiredVDB Entry

https://www.tenda.com.cn/

Source: cna@vuldb.com

Product

Timeline

No history available yet.