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-377 CWE-434

Affected software

Vendor	Product	Versions
InHand Networks	InRouter302	V3.5.4

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1468Exploit, Technical Description, Third Party Advisory
https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdfVendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1468Exploit, Technical Description, Third Party Advisory
https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdfVendor Advisory

Timeline

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

Related CVEs from 2022

CVE-2022-21816.1The Advanced WordPress Reset WordPress plugin before 1.6 does not escape some generated URLs before outputting them back in href attributes CVE-2022-218107.8All versions of the package smartctl are vulnerable to Command Injection via the info method due to improper input sanitization.CVE-2022-218127.8Improper access control in the Intel(R) HAXM software before version 7.7.1 may allow an authenticated user to potentially enable escalation CVE-2022-218136.1NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel driver, where improper handling of insufficient permissions or pr CVE-2022-218146.1NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel driver package, where improper handling of insufficient permissio CVE-2022-218155.5NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs where a NU CVE-2022-218165.5NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt CVE-2022-218179.3NVIDIA Omniverse Launcher contains a Cross-Origin Resource Sharing (CORS) vulnerability which can allow an unprivileged remote attacker, if CVE-2022-218185.4NVIDIA License System contains a vulnerability in the installation scripts for the DLS virtual appliance, where a user on a network after si CVE-2022-218197.6NVIDIA distributions of Jetson Linux contain a vulnerability where an error in the IOMMU configuration may allow an unprivileged attacker wi CVE-2022-21827.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.CVE-2022-218206.3NVIDIA DCGM contains a vulnerability in nvhostengine, where a network user can cause detection of error conditions without action, which may