CVE-2026-5841
Tenda i3 HTTP R7WebsSecurityHandler path traversal
- State
- Published
- Severity
- 6.9 Medium
- Published
- Apr 9, 2026
- Updated
- Apr 9, 2026
- Reserved
- Apr 8, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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 | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
i3Tenda |
|
References
- VDB-356297 | Tenda i3 HTTP R7WebsSecurityHandler path traversalvdb-entrytechnical-description
- VDB-356297 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #789935 | Tenda i3 V1.0.0.6(2204) Authentication Bypass Issuesthird-party-advisory
- https://github.com/MrXiaoFan/TendaVul/tree/main/tenda-i3-V1.0.0.6(2204)-R7WebsSecurityHandler-Authentication%20Bypass%20Issuesexploit
- https://www.tenda.com.cn/product
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