Medium 6.5Published Nov 13, 2025

CVE-2025-60673An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin.

Updated under an hour ago (2026-10-19 09:30 UTC)

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Every CVE for dlink dir-878_firmware

Exploited in the last 30 days

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.

CVSS: 6.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jul 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

dlink dir-878_firmware dlink:dir-878_firmware	1.01b04	NVD

References

https://github.com/yifan20020708/SGTaint-0-day/blob/main/DLink/DLink-DIR-878/CVE-2025-60673.mdexploit, third-party-advisory
https://www.dlink.com/enproduct
https://www.dlink.com/en/security-bulletin/vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.