What is CVE-2025-29043?

CVE-2025-29043 is a critical-severity vulnerability in Dlink Dir-823x, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-04-17.

How severe is CVE-2025-29043?

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

RCE in Dlink Dir-823x

CVE-2025-29043

An issue in dlink DIR 832x 240802 allows a remote attacker to execute arbitrary code via the function 0x417234

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.015 (70.1th percentile) — read the EPSS interpretation.

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.

Affected products

Dlink Dir-823x
Dlink Dir-823x_firmware — versions 240802
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-29043?: CVE-2025-29043 is a critical-severity vulnerability in Dlink Dir-823x, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-04-17.
How severe is CVE-2025-29043?: Critical severity. CVSS v3 base score is 9.8 out of 10.