CVE-2019-25289

SmartLiving SmartLAN <=6.x contains an authenticated remote command injection vulnerability in the web.cgi binary through the 'par' POST parameter with the 'testemail' module. Attackers can exploit the unsanitized parameter and system() function call to execute arbitrary system commands with root privileges using default credentials.

CVSS v4.0

8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

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

EPSS

1.75% chance of exploitation in the next 30 days, 76th percentile

Published

2026-01-07

Updated

2026-03-23

Proof-of-concept exploits (2)

• https://www.exploit-db.com/exploits/47765
• https://packetstormsecurity.com/files/155616

References

• CVE Record
• NVD entry

Related

• CVE-2019-25288
• CVE-2019-25290
• CVE-2019-25287
• CVE-2019-25291
• CVE-2019-25286
• CVE-2019-25292