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Status published
Critical
CVE-2022-21809
A file write vulnerability exists in the httpd upload.cgi functionality...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from InHand Networks
View All →CVE-2023-22601
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and...
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10
CVE-2023-22600
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and...
Critical
10
CVE-2023-22599
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and...
High
7
CVE-2023-22598
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and...
High
7.2
CVE-2023-22597
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and...
Medium
6.5
Affected Vendor
InHand Networks
View all reports →Affected Software
InRouter302
Vulnerable Versions:
V3.5.4
Timeline
Official Publish:
May 12th, 2022
Last Modified:
April 15th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.