Description
totolink EX300_v2, ver V4.0.3c.140_B20210429 and A720R ,ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/chibataiki/iot-vuls/blob/main/totolink/dos.md
Scores
CVSS v3
6.5
EPSS
0.0008
EPSS Percentile
24.2%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-770
Status
published
Products (2)
totolink/a720r_firmware
4.1.5cu.470_b20200911
totolink/ex300_v2_firmware
4.0.3c.140_b20210429
Published
Mar 31, 2022
Tracked Since
Feb 18, 2026