Description
Jointelli 5G CPE 21H01 firmware JY_21H01_A3_v1.36 devices allow (blind) OS command injection. Multiple endpoints are vulnerable, including /ubus/?flag=set_WPS_pin and /ubus/?flag=netAppStar1 and /ubus/?flag=set_wifi_cfgs. This allows an authenticated attacker to execute arbitrary OS commands with root privileges via crafted inputs to the SSID, WPS, Traceroute, and Ping fields.
References (4)
Core 4
Core References
Various Sources
https://github.com/actuator/cve/tree/main/Jointelli
Various Sources
https://www.jointelli.com/product/25H01
Various Sources
https://www.jointelli.com/cpe/5g-cpe-evo-4.html
Scores
CVSS v3
7.4
EPSS
0.0017
EPSS Percentile
37.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Published
Aug 05, 2025
Tracked Since
Feb 18, 2026