CVE-2020-35219

The ASUS DSL-N17U modem with firmware 1.1.0.2 allows attackers to access the admin interface by changing the admin password without authentication via a POST request to Advanced_System_Content.asp with the uiViewTools_username=admin&uiViewTools_Password= and uiViewTools_PasswordConfirm= substrings.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://securityforeveryone.com/blog/asus-dsl-n17u-model-cve-2020-35219	Third Party Advisory
https://www.asus.com/Networking-IoT-Servers/Modem-LTE-Routers/All-series/DSL-N16/HelpDesk_BIOS/	Not Applicable Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:asus:dsl-n17u_firmware:1.1.0.2:*:*:*:*:*:*:*

cpe:2.3:h:asus:dsl-n17u:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-01-04 18:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-35219

Mitre link : CVE-2020-35219

CVE.ORG link : CVE-2020-35219

JSON object : View

Products Affected

asus

dsl-n17u
dsl-n17u_firmware

CWE

CWE-287

Improper Authentication

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9.8 /10