CVE-2020-7867
Helpu arbitrary file creation vulnerability
- State
- Published
- Severity
- 8.0 High
- Published
- Oct 27, 2021
- Updated
- Aug 4, 2024
- Reserved
- Jan 22, 2020
Description
An improper input validation vulnerability in Helpu solution could allow a local attacker to arbitrary file creation and execution without click file transfer menu. It is possible to file in arbitrary directory for user because the viewer program receive the file from agent with privilege of administrator.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.0 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | krcert |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
HelpuViewer.exeHelpU |
|
References
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