cve/2024/CVE-2024-7831.md

### [CVE-2024-7831](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7831)
![](https://img.shields.io/static/v1?label=Product&message=DNR-202L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNR-322L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNR-326&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-1100-4&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-120&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-1200-05&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-1550-04&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-315L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-320&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-320L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-320LW&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-321&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-323&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-325&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-326&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-327L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-340L&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-343&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-345&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=DNS-726-4&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2020240814%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-120%20Buffer%20Overflow&color=brighgreen)

### Description

** UNSUPPPORTED WHEN ASSIGNED ** ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20240814 and classified as critical. Affected by this vulnerability is the function cgi_get_cooliris of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument path leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

### POC

#### Reference
- https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_get_cooliris.md

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds