CVE-2021-35031
- State
- Published
- Severity
- 6.8 Medium
- Published
- Dec 28, 2021
- Updated
- Aug 4, 2024
- Reserved
- Jun 17, 2021
Description
A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | Zyxel |
Weaknesses
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Products
| Product | Versions |
|---|---|
GS1900 series firmwareZyxel |
|
XGS1210 series firmwareZyxel |
|
XGS1250 series firmwareZyxel |
|
References
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