CVE-2020-35219

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
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.
Overview
  • CVE ID
  • CVE-2020-35219
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-01-04T18:15:13
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:asus:dsl-n17u_firmware:1.1.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:dsl-n17u:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-35219
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35219
History
Created Old Value New Value Data Type Notes
2022-05-10 07:04:30 Added to TrackCVE
2022-12-05 19:20:23 2021-01-04T18:15Z 2021-01-04T18:15:13 CVE Published Date updated
2022-12-05 19:20:23 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-05 19:20:23 Analyzed Vulnerability Status updated