CVE Vulnerability

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.exploit-db.com/exploits/47390 Exploit Third Party Advisory
https://twitter.com/GerardFuguet/status/1169298861782896642 Third Party Advisory
http://packetstormsecurity.com/files/154494/Inteno-IOPSYS-Gateway-3DES-Key-Extraction-Improper-Access.html Exploit Third Party Advisory
https://www.exploit-db.com/docs/47397 Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-09-16 05:15

Updated : 2022-03-31 05:47

NVD link : CVE-2019-13140

Mitre link : CVE-2019-13140

Products Affected

Eg200 Firmware

Intenogroup

CWE
CWE-552