CVE-2025-29635 — HIGH (7.2)

Vulnerability Description

A command injection vulnerability in D-Link DIR-823X 240126 and 240802 allows an authorized attacker to execute arbitrary commands on remote devices by sending a POST request to /goform/set_prohibiting via the corresponding function, triggering remote command execution.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-823X Firmware	240126
Dlink	Dir-823X	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/mono7s/Dir-823x/blob/main/set_prohibiting/set_prohibiting.mdExploitThird Party AdvisoryBroken Link
https://www.akamai.com/blog/security-research/2026/apr/cve-2025-29635-mirai-campExploitThird Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-US Government Resource

FAQ

What is CVE-2025-29635?

CVE-2025-29635 is a vulnerability with a CVSS score of 7.2 (HIGH). A command injection vulnerability in D-Link DIR-823X 240126 and 240802 allows an authorized attacker to execute arbitrary commands on remote devices by sending a POST request to /goform/set_prohibitin...

How severe is CVE-2025-29635?

CVE-2025-29635 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-29635?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-823X Firmware, Dlink Dir-823X.