CVE-2026-22082

Summary

This vulnerability exists in Tenda wireless routers (300Mbps Wireless Router F3 and N300 Easy Setup Router) due to the use of login credentials as the session ID through its web-based administrative interface. A remote attacker could exploit this vulnerability by intercepting network traffic and capturing the session ID during insecure transmission.

Successful exploitation of this vulnerability could allow the attacker to hijack an authenticated session and compromise sensitive configuration information on the targeted device.

Affected Software

VendorProductVersion RangeStatus
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.41affected
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.42affected
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.48affected
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.52affected
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.55affected
Tenda300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v4.0 Firmware V03.03.01.40affected

Weaknesses

  • CWE-384: CWE-384 Session Fixation

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References