An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the 'SetDMZSettings' functionality, where the 'IPAddress' parameter in prog.cgi is stored in NVRAM and later used by librcm.so to construct iptables commands executed via twsystem(). An attacker can exploit this vulnerability remotely without authentication by sending a specially crafted HTTP request, leading to arbitrary command execution on the device.
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History

Fri, 14 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link dir-878
D-link dir-878 Firmware
Vendors & Products D-link
D-link dir-878
D-link dir-878 Firmware

Thu, 13 Nov 2025 19:00:00 +0000

Type Values Removed Values Added
Description An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the 'SetDMZSettings' functionality, where the 'IPAddress' parameter in prog.cgi is stored in NVRAM and later used by librcm.so to construct iptables commands executed via twsystem(). An attacker can exploit this vulnerability remotely without authentication by sending a specially crafted HTTP request, leading to arbitrary command execution on the device.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-13T18:47:18.250Z

Reserved: 2025-09-26T00:00:00.000Z

Link: CVE-2025-60673

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-13T19:15:48.167

Modified: 2025-11-13T19:15:48.167

Link: CVE-2025-60673

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-14T09:27:52Z