CVE Vulnerability

CVE-2020-29138

Incorrect Access Control in the configuration backup path in SAGEMCOM F@ST3486 NET DOCSIS 3.0, software NET_4.109.0, allows remote unauthenticated users to download the router configuration file via the /backupsettings.conf URI, when any valid session is running.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://medium.com/@alexandrevvo/improper-access-control-in-the-sagemcom-router-model-f-st3486-net-797968e8adc8 Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2020-11-27 04:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-29138

Mitre link : CVE-2020-29138

Products Affected
No products.
CWE
CWE-306