Instructor-browser code execution via unchecked student input
Published Oct 25, 2024 · Updated Oct 25, 2024
HTML injection in NEUMANN CO., LTD. N-LINE 2.0.6 and earlier allows remote authenticated users to execute code in an instructor's browser. N-LINE accepts input from a student's device without sufficient checks and renders the malicious content on the instructor's screen. A student account and delivered input are required; the content can execute browser code or redirect the instructor to a malicious site.
Summary
What happened
HTML injection in NEUMANN CO., LTD. N-LINE 2.0.6 and earlier allows remote authenticated users to execute code in an instructor's browser. N-LINE accepts input from a student's device without sufficient checks and renders the malicious content on the instructor's screen. A student account and delivered input are required; the content can execute browser code or redirect the instructor to a malicious site.
The record
- CVE
- CVE-2024-47158
- Published
- Oct 25, 2024
- Updated
- Oct 25, 2024
- Vendor
- NEUMANN CO., LTD.
- Product
- N-LINE
- Classifications
- CWE-94, CAPEC-242, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 25, 2024CVE publishedPublication date reported by the CVE source.
- Oct 25, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=2.0.6 and prior versions
What conditions does exploitation require?
What is affected?
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
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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