CVE-2025-29635 — D-Link DIR-823X Command Injection Vulnerability
CVE-2025-29635: D-Link DIR-823X Command Injection Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | D-Link |
| Product | DIR-823X |
| Date added | 2026-04-24 |
| Due date | 2026-05-08 |
| Ransomware campaign use | Unknown |
Description
D-Link DIR-823X contains a command injection vulnerability that allows an authorized attacker to execute arbitrary commands on remote devices by sending a POST request to /goform/set_prohibiting via the corresponding function. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10469 ; https://nvd.nist.gov/vuln/detail/CVE-2025-29635
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-29635
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog