Is CVE-2025-60673 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2025-60673 being exploited in the wild.

How severe is CVE-2025-60673?

Medium severity, with a CVSS score of 6.5, published 13 November 2025.

Which products and versions are affected?

D-Link DIR-878 A1 FW101B04.bin.

Is there a fix for CVE-2025-60673?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2025-60673 attacked?

It is attacked over the network, in device firmware.

Am I affected by CVE-2025-60673?

Check whether you run Dlink Dir-878 or Dlink Dir-878 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2025-60673: D-Link DIR-878 A1 command injection in SetDMZSettings

CVE-2025-60673 · Severity: medium · CVSS 6.5 · Published 2025-11-13

A security vulnerability exists in the D-Link DIR-878 A1 router, a device used to provide wireless internet connectivity for homes and small offices. An attacker can exploit this flaw to take control of the router without needing a password or physical access. This could allow an unauthorized user to disrupt internet service, intercept network traffic, or use the device as a foothold for further attacks on the local network.

Technologies: Dlink Dir-878, Dlink Dir-878 Firmware. Vendors: Dlink.

Quick answers

Is CVE-2025-60673 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2025-60673 being exploited in the wild.
How severe is CVE-2025-60673?: Medium severity, with a CVSS score of 6.5, published 13 November 2025.
Which products and versions are affected?: D-Link DIR-878 A1 FW101B04.bin.
Is there a fix for CVE-2025-60673?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2025-60673 attacked?: It is attacked over the network, in device firmware.
Am I affected by CVE-2025-60673?: Check whether you run Dlink Dir-878 or Dlink Dir-878 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An unauthenticated command injection vulnerability exists in the 'SetDMZSettings' functionality of the D-Link DIR-878 A1 router (firmware FW101B04.bin). The vulnerability stems from improper sanitization of the 'IPAddress' parameter in prog.cgi, which is stored in NVRAM as 'dmz_ipaddr'. This value is subsequently retrieved by librcm.so and used to construct iptables shell commands via snprintf() before being executed by twsystem(). A remote, unauthenticated attacker can exploit this by sending a specially crafted HTTP request containing shell metacharacters in the IPAddress field, leading to arbitrary code execution with elevated privileges.

Affected products

D-Link DIR-878 A1 FW101B04.bin

Timeline

2025-11-13: disclosed
2025-11-13: advisory

References

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