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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-22081

Cookie without HTTPOnly Flag Vulnerability in Tenda Wireless Routers

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Status
Published
Published
Updated
Assigning organization
CERT-In

Description

This vulnerability exists in Tenda wireless routers (300Mbps Wireless Router F3 and N300 Easy Setup Router) due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vulnerability by capturing session cookies transmitted over an insecure HTTP connection. Successful exploitation of this vulnerability could allow the attacker to obtain sensitive information and gain unau-thorized access to the targeted device.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Tenda 300Mbps Wireless Router F3 and N300 Easy Setup Router

Default version status: unaffected

  • F3 v3.0 Firmware V12.01.01.41affected
  • F3 v3.0 Firmware V12.01.01.42affected
  • F3 v3.0 Firmware V12.01.01.48affected
  • F3 v3.0 Firmware V12.01.01.52affected
  • F3 v3.0 Firmware V12.01.01.55affected
  • F3 v4.0 Firmware V03.03.01.40affected

References