CVE-2023-25280: D-Link DIR-820 Router OS Command Injection Vulnerability
D-Link DIR-820 routers contain an OS command injection vulnerability that allows a remote, unauthenticated attacker to escalate privileges to root via a crafted payload with the ping_addr parameter to ping.ccp.
| Vendor | D-Link |
|---|---|
| Product | DIR-820 Router |
| Date added to KEV | 2024-09-30 |
| Due date (BOD 22-01) | 2024-10-21 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-78 |
| Required action | The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product. |
What to do
- Identify every instance of D-Link DIR-820 Router in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's required action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
- Federal civilian agencies must act by 2024-10-21 under BOD 22-01; other organizations can use the same date as a target.
- Check the vendor advisory and NVD entry linked below for affected versions, then record the fix in your change log.
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