A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries, which process the /tmp/new_qos.rule configuration file. The vulnerability occurs because parsed fields from the configuration file are concatenated into command strings and executed via system() without any sanitization. An attacker with write access to /tmp/new_qos.rule can execute arbitrary commands on the device.
History

Mon, 17 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-823g
Dlink dir-823g Firmware
CPEs cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05_20181207:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-823g
Dlink dir-823g Firmware

Fri, 14 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 14 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-77
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


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

Type Values Removed Values Added
First Time appeared D-link
D-link dir-823g
D-link dir-823g Firmware
Vendors & Products D-link
D-link dir-823g
D-link dir-823g Firmware

Thu, 13 Nov 2025 18:45:00 +0000

Type Values Removed Values Added
Description A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries, which process the /tmp/new_qos.rule configuration file. The vulnerability occurs because parsed fields from the configuration file are concatenated into command strings and executed via system() without any sanitization. An attacker with write access to /tmp/new_qos.rule can execute arbitrary commands on the device.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-11-13T00:00:00.000Z

Updated: 2025-11-14T18:18:29.342Z

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

Link: CVE-2025-60675

cve-icon Vulnrichment

Updated: 2025-11-14T16:19:20.794Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-13T19:15:48.420

Modified: 2025-11-17T19:04:49.447

Link: CVE-2025-60675

cve-icon Redhat

No data.