CVE-2020-35219
9.8 · CRITICALOverview
CVE-2020-35219 is a critical-severity vulnerability affecting asus dsl-n17u_firmware. It was published on January 4, 2021 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from asus. Update dsl-n17u_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2020-35219?
CVE-2020-35219 is a critical-severity vulnerability affecting asus dsl-n17u_firmware. It was published on January 4, 2021 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2020-35219?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-35219?
Check the references section for vendor advisories and patches from asus. Update dsl-n17u_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-35219?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-35219 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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