JVN#57285747
N-LINE vulnerable to HTML injection
Overview
N-LINE provided by NEUMANN CO.LTD. contains an HTML injection vulnerability.
Products Affected
- N-LINE 2.0.6 and prior versions
Description
N-LINE provided by NEUMANN CO.LTD. is an online learning management system for driving schools.
N-LINE processes inputs with insufficient check (CWE-94), and malicious inputs from an student's device may badly impact the instructor's screen.
Impact
Arbitrary code may be executed on the instructor's browser, or the instructor may be directed to a malicious website.
Solution
Update the application
Update the application to the latest version according to the information provided by the developer.
Version 2.0.7 has addressed this vulnerability.
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
Credit
Ayato Shitomi of Fore-Z co.ltd reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2024-47158 |
| JVN iPedia |
JVNDB-2024-000113 |