cve/2023/CVE-2023-2523.md

### [CVE-2023-2523](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2523)
![](https://img.shields.io/static/v1?label=Product&message=E-Office&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%209.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-434%20Unrestricted%20Upload&color=brighgreen)

### Description

A vulnerability was found in Weaver E-Office 9.5. It has been rated as critical. Affected by this issue is some unknown functionality of the file App/Ajax/ajax.php?action=mobile_upload_save. The manipulation of the argument upload_quwan leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-228014 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

### POC

#### Reference
- https://github.com/RCEraser/cve/blob/main/Weaver.md

#### Github
- https://github.com/Any3ite/CVE-2023-2523
- https://github.com/Co5mos/nuclei-tps
- https://github.com/bingtangbanli/cve-2023-2523-and-cve-2023-2648
- https://github.com/d4n-sec/d4n-sec.github.io
- https://github.com/kuang-zy/2023-Weaver-pocs
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/zhaoyumi/WeaverExploit_All