CVE-2022-21809
moderate-risk
Published 2022-05-12
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.
Do I need to act?
~
1.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Inrouter302 Firmware
Affected Vendors
References (4)
37
/ 100
moderate-risk
Severity
28/34 · Critical
Exploitability
4/34 · Minimal
Exposure
5/34 · Minimal