What is CVE-2024-22651?

CVE-2024-22651 is a critical-severity vulnerability in Dlink Dir-815, classified under Command Injection. CVSS score: 9.8/10. Published 2024-01-24.

How severe is CVE-2024-22651?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Dlink Dir-815

CVE-2024-22651

There is a command injection vulnerability in the ssdpcgi_main function of cgibin binary in D-Link DIR-815 router firmware v1.04.

Vulnerability class: Command Injection (OS Command Injection)

Published 2024-01-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.202 (97.4th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.202 · newest: 0.202 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-77 — Command Injection

References

github.com/goldds96/Report/blob/main/DLink/DIR-815/CI.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-22651?: CVE-2024-22651 is a critical-severity vulnerability in Dlink Dir-815, classified under Command Injection. CVSS score: 9.8/10. Published 2024-01-24.
How severe is CVE-2024-22651?: Critical severity. CVSS v3 base score is 9.8 out of 10.