CVE-2019-13140

Inteno EG200 EG200-WU7P1U_ADAMO3.16.4-190226_1650 routers have a JUCI ACL misconfiguration that allows the "user" account to extract the 3DES key via JSON commands to ubus. The 3DES key is used to decrypt the provisioning file provided by Adamo Telecom on a public URL via cleartext HTTP.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

2.04% chance of exploitation in the next 30 days, 80th percentile

Published

2019-09-16

Updated

2024-08-04

Proof-of-concept exploits (3)

• http://packetstormsecurity.com/files/154494/Inteno-IOPSYS-Gateway-3DES-Key-Extraction-Imp…
• https://www.exploit-db.com/docs/47397
• https://www.exploit-db.com/exploits/47390

References

• CVE Record
• NVD entry

Related

• CVE-2019-13132
• CVE-2019-13143
• CVE-2019-13131
• CVE-2019-13144
• CVE-2019-13127
• CVE-2019-13147