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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://medium.com/%40alexandrevvo/improper-access-control-in-the-sagemcom-router-model-f-st3486-net-797968e8adc8

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sagemcom:f\@st_3486_router_firmware:4.109.0:*:*:*:*:*:*:*

cpe:2.3:h:sagemcom:f\@st_3486_router:3.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-11-27 16:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-29138

Mitre link : CVE-2020-29138

CVE.ORG link : CVE-2020-29138

JSON object : View

Products Affected

sagemcom

f\@st_3486_router
f\@st_3486_router_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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