cve/2022/CVE-2022-26782.md

### [CVE-2022-26782](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26782)
![](https://img.shields.io/static/v1?label=Product&message=InRouter302&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20V3.5.4%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20%3A%20Improper%20Input%20Validation&color=brighgreen)

### Description

Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.An improper input validation vulnerability exists in the `httpd`'s `user_define_set_item` function. Controlling the `user_define_timeout` nvram variable can lead to remote code execution.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481

#### Github
No PoCs found on GitHub currently.