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CVE-2025-29635D-Link DIR-823X Command Injection Vulnerability
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.
7.2 HIGHEPSS 87.94%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.2 | HIGH | 3.1CISA-ADP | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
CISA required action
⚡ Known exploited · remediation due May 8, 2026
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
- CVE ID
- CVE-2025-29635
- Status
- Analyzed
- Assigner (CNA)
- mitre
- Published
- Mar 25, 2025
- Last modified
- 2026-06-17 09:05 UTC
- Weaknesses
Affected Products
From NVD CPE configurations.
dlinkdir-823x firmware2 version ranges
- 240126
- 240802
References
- github.com https://github.com/mono7s/Dir-823x/blob/main/set_prohibiting/set_prohibiting.md
- akamai.com https://www.akamai.com/blog/security-research/2026/apr/cve-2025-29635-mirai-campaign-targets-d-link-devices
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-29635