D-Link DAP-1650 SUBSCRIBE ‘Callback’ Command Injection Vulnerability


The D-Link DAP-1650 contains a command injection vulnerability in the ‘Callback’ parameter when handling UPnP SUBSCRIBE messages. An unauthenticated attacker can exploit this vulnerability to gain command execution on the device as root.

Vulnerability Identifier

  • Exodus Intelligence: EIP-5a0f4b12
  • MITRE: CVE-2024-23625

Vulnerability Metrics

  • CVSSv2 Vector: AV:A/AC:L/Au:N/C:C/I:C/A:C
  • CVSSv2 Score: 8.3

Vendor References

  • The affected product is end-of-life and no patches are available.
  • https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10266

Discovery Credit

  • Exodus Intelligence

Disclosure Timeline

  • Disclosed to Vendor: December 14, 2021
  • Vendor response to disclosure: January 27, 2022
  • Disclosed to public: January 25, 2024

Further Information

Readers of this advisory who are interested in receiving further details around the vulnerability, mitigations, detection guidance, and more can contact us at sales@exodusintel.com