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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Inhandnetworks | Inrouter302 Firmware | <= 3.5.37 |
| Inhandnetworks | Inrouter302 | - |
Related Weaknesses (CWE)
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1468ExploitTechnical DescriptionThird Party Advisory
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdVendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1468ExploitTechnical DescriptionThird Party Advisory
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdVendor Advisory
FAQ
What is CVE-2022-21809?
CVE-2022-21809 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 uploa...
How severe is CVE-2022-21809?
CVE-2022-21809 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-21809?
Check the references section above for vendor advisories and patch information. Affected products include: Inhandnetworks Inrouter302 Firmware, Inhandnetworks Inrouter302.