CVE-2022-21809

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

A file write vulnerability exists in the httpd upload.cgi functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted HTTP request can lead to arbitrary file upload. An attacker can upload a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-377CWE-434

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-21809: High severity, CVSS 8.1 | Vulnix