CVE-2025-30256
HIGHTenda AC6 V5.0 V02.03.01.110 - Denial of Service via HTTP Header Parsing
Title source: llmDescription
A denial of service vulnerability exists in the HTTP Header Parsing functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted series of HTTP requests can lead to a reboot. An attacker can send multiple network packets to trigger this vulnerability.
References (2)
Core 2
Core References
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2166
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2166
Scores
CVSS v3
8.6
EPSS
0.0037
EPSS Percentile
28.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-772
Status
published
Products (1)
tenda/ac6_firmware
02.03.01.110
Published
Aug 20, 2025
Tracked Since
Feb 18, 2026