CVE-2025-60673: n/a
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.
AI Analysis
Technical Summary
This vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin within the 'SetDMZSettings' feature. The 'IPAddress' parameter sent to prog.cgi is stored in NVRAM and later used by librcm.so to build iptables commands executed through the twsystem() function. Because input is not properly sanitized, an unauthenticated remote attacker can inject arbitrary commands via a specially crafted HTTP request, leading to command execution on the device. No patch or remediation information is currently provided.
Potential Impact
An unauthenticated remote attacker can execute arbitrary commands on the affected router by exploiting this vulnerability, potentially compromising the device's integrity and control. The CVSS score of 6.5 reflects a medium impact with low confidentiality and integrity impact and no availability impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the router's management interface from untrusted networks to reduce exposure. Monitor vendor communications for updates regarding patches or mitigations.
CVE-2025-60673: n/a
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.
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin within the 'SetDMZSettings' feature. The 'IPAddress' parameter sent to prog.cgi is stored in NVRAM and later used by librcm.so to build iptables commands executed through the twsystem() function. Because input is not properly sanitized, an unauthenticated remote attacker can inject arbitrary commands via a specially crafted HTTP request, leading to command execution on the device. No patch or remediation information is currently provided.
Potential Impact
An unauthenticated remote attacker can execute arbitrary commands on the affected router by exploiting this vulnerability, potentially compromising the device's integrity and control. The CVSS score of 6.5 reflects a medium impact with low confidentiality and integrity impact and no availability impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the router's management interface from untrusted networks to reduce exposure. Monitor vendor communications for updates regarding patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-09-26T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 69162b1819431ce75c56943a
Added to database: 11/13/2025, 19:01:44 UTC
Last enriched: 07/05/2026, 21:32:41 UTC
Last updated: 09/10/2026, 19:36:51 UTC
Views: 191
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