Path Traversal in Tenda I3
CVE-2026-5841
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. T…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (23.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Tenda I3 — versions 1.0.0.6(2204)
- Tenda I3_firmware — versions 1.0.0.6\(2204\)
Weakness classification (CWE)
References
- VDB-356297 | Tenda i3 HTTP R7WebsSecurityHandler path traversal (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-356297 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #789935 | Tenda i3 V1.0.0.6(2204) Authentication Bypass Issues (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-5841?
- CVE-2026-5841 is a high-severity vulnerability in Tenda I3, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-04-09.
- How severe is CVE-2026-5841?
- High severity. CVSS v3 base score is 7.3 out of 10.