CVE-2025-52054
MEDIUMTenda AC8 Firmware < 16.03.33.05 - Unauthenticated Root Password Calculation via MAC Address
Title source: llmDescription
An issue was discovered in Tenda AC8 v4.0 AC1200 Dual-band Gigabit Wireless Router AC8v4.0 Firmware 16.03.33.05. The root password of the device is calculated with a static string and the last two octets of the MAC address of the device. This allows an unauthenticated attacker to authenticate with network services on the device.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://www.virtualhackinglabs.com/advisories/cve-2025-52054-tenda-ac8-calculated-root-password/
Scores
CVSS v3
5.3
EPSS
0.0018
EPSS Percentile
39.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-287
Status
published
Products (1)
tenda/ac8_firmware
< 16.03.33.05
Published
Aug 28, 2025
Tracked Since
Feb 18, 2026