Description
** UNSUPPORTED WHEN ASSIGNED **
The command injection vulnerability in the CGI program "remote_help-cgi" in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted HTTP POST request.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Zyxel | NAS326 firmware | < V5.21(AAZF.17)C0 | — |
| Zyxel | NAS542 firmware | < V5.21(ABAG.14)C0 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 2 repositories
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Pommaq/CVE-2024-29972-CVE-2024-29976-CVE-2024-29973-CVE-2024-29975-CVE-2024-29974-poc ★ 4 · Jun 30, 2024
This is a proof of concept for the Zyxel vulnerabilities I found. Read the blog :)
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WanLiChangChengWanLiChang/CVE-2024-29972 ★ 1 · Jun 20, 2024
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- Zyxel NAS326 Firmware < V5.21(AAZF.17)C0 - NsaRescueAngel Backdoor Account http/cves/2024/CVE-2024-29972.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.