#VU63211 Insecure Temporary File in InRouter302 - CVE-2022-21809

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Main Vulnerability Database Vulnerabilities #VU63211

#VU63211 Insecure Temporary File in InRouter302 - CVE-2022-21809

Published: May 16, 2022


Vulnerability identifier: #VU63211
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-21809
CWE-ID: CWE-377
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
InRouter302
Software vendor:
InHand Networks

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a file write issue in the httpd upload.cgi functionality. A remote user can upload a malicious file and execute it on the server.


Remediation

Install update from vendor's website.

External links