Stored script execution via undisclosed management input
Published Apr 16, 2020 · Updated Aug 5, 2024
Stored XSS in affected NETGEAR device firmware allows remote authenticated users to execute script in another user's management session. NETGEAR has not published the affected management field, endpoint, or server-side operation that stores untrusted input without safe output encoding. Exploitation requires high privileges and separate user interaction; executed script can read or modify data exposed to the victim's browser context.
Summary
What happened
Stored XSS in affected NETGEAR device firmware allows remote authenticated users to execute script in another user's management session. NETGEAR has not published the affected management field, endpoint, or server-side operation that stores untrusted input without safe output encoding. Exploitation requires high privileges and separate user interaction; executed script can read or modify data exposed to the victim's browser context.
The record
- CVE
- CVE-2019-20752
- Published
- Apr 16, 2020
- Updated
- Aug 5, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Apr 16, 2020CVE publishedPublication date reported by the CVE source.
- Aug 5, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo