High severity8.1NVD Advisory· Published May 12, 2022· Updated Jun 17, 2026
CVE-2022-21809
CVE-2022-21809
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:inhandnetworks:inrouter302_firmware:*:*:*:*:*:*:*:*Range: <=3.5.37
= V3.5.4+ 1 more
- (no CPE)range: = V3.5.4
- (no CPE)range: V3.5.4
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2022-1468nvdExploitTechnical DescriptionThird Party Advisory
- www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdfnvdVendor Advisory
News mentions
0No linked articles in our index yet.