CVE-2025-43978

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://www.jointelli.com/cpe/5g-cpe-evo-4.html
• https://github.com/actuator/cve/tree/main/Jointelli
• https://www.jointelli.com/product/25H01
• https://github.com/actuator/cve/blob/main/Jointelli/CVE-2025-43978.txt

• ←Previous
• Next→