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 v3.0 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

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

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.exploit-db.com/exploits/47390	Exploit Third Party Advisory VDB Entry
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 VDB Entry
https://www.exploit-db.com/docs/47397	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:intenogroup:eg200_firmware:eg200-wu7p1u_adamo3.16.4-190226_1650:*:*:*:*:*:*:*

cpe:2.3:h:intenogroup:eg200:-:*:*:*:*:*:*:*

Information

Published : 2019-09-16 10:15

Updated : 2022-03-31 10:47

NVD link : CVE-2019-13140

Mitre link : CVE-2019-13140

JSON object : View

CWE

CWE-552

Files or Directories Accessible to External Parties

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Products Affected

intenogroup

eg200_firmware
eg200

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