CVE-2022-40799
HIGH KEVD-Link DNR-322L <= 2.60B15 - Authenticated Remote Code Execution via Backup Config
Title source: llmExploitation Summary
CVE-2022-40799 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added August 5, 2025. EIP tracks 1 public exploit from researchers including rtfmkiesel.
AI-analyzed exploit summary This repository contains a functional exploit for CVE-2022-40799, an authenticated remote code execution vulnerability in D-Link DNR-322L devices. The exploit leverages the lack of integrity checks in configuration backups to inject a malicious bash script into 'rc.init.sh', which executes on device reboot.
Description
Data Integrity Failure in 'Backup Config' in D-Link DNR-322L <= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.
Exploits (1)
This repository contains a functional exploit for CVE-2022-40799, an authenticated remote code execution vulnerability in D-Link DNR-322L devices. The exploit leverages the lack of integrity checks in configuration backups to inject a malicious bash script into 'rc.init.sh', which executes on device reboot.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H