CVE-2019-19142

Intelbras WRN240 devices do not require authentication to replace the firmware via a POST request to the incoming/Firmware.cfg URI.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

7.81% chance of exploitation in the next 30 days, 94th percentile

Published

2020-01-17

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/156589/Intelbras-Wireless-N-150Mbps-WRN240-Authentic…
• https://fireshellsecurity.team/hack-n-routers/

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/48158

References

• CVE Record
• NVD entry

Related

• CVE-2019-1914
• CVE-2019-19143
• CVE-2019-19134
• CVE-2019-19191
• CVE-2019-19133
• CVE-2019-19194