CVE detail
CVE-2025-29635: D-Link DIR-823X Command Injection Vulnerability
Source: CISA Known Exploited Vulnerabilities catalog · back to feed
Vendor / product
D-Link · DIR-823X
- Date added (KEV)
- Apr 24, 2026
- CISA due date
- May 08, 2026
- Ransomware campaign use
- Unknown
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vendor fix: Vendor advisory
Scorifya interpretation
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Plain English
Technical detail
From CISA
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.
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10469 ; https://nvd.nist.gov/vuln/detail/CVE-2025-29635
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-campaign-targets-d-link-devicesExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-29635US Government Resource
Other recent CVEs from D-Link
- CVE-2022-37055Routers — D-Link Routers Buffer Overflow Vulnerability
- CVE-2020-25078DCS-2530L and DCS-2670L Devices — D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability
- CVE-2020-25079DCS-2530L and DCS-2670L Devices — D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability
- CVE-2022-40799DNR-322L — D-Link DNR-322L Download of Code Without Integrity Check Vulnerability
- CVE-2024-0769DIR-859 Router — D-Link DIR-859 Router Path Traversal Vulnerability
Check your domain's public posture
Scorifya doesn't test for specific CVEs, but if patching D-Link changed your headers or TLS, a fresh hardening scan helps confirm nothing regressed externally.