๐Ÿ›ก๏ธ CVE-2025-60671
๐ŸŸก CVSS 5.4 โ€” Medium โš ๏ธ Exploit Public CWE-77 NVD
5.4
CVSS Score
0 Low4 Medium7 High9 Critical10

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 /var/system/linux_vlan_reinit file. The vulnerability occurs because content read from this file is only partially validated for a prefix and then formatted using vsnprintf() before being executed with system(), allowing an attacker with write access to /var/system/linux_vlan_reinit to execute arbitrary commands on the device.

Details

Severity MEDIUM
CVSS Score 5.4
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CWE CWE-77
Public Exploit โš ๏ธ Yes
Source NVD
Published 2025-11-13
Updated 2026-06-02
Modified 2025-11-17
Fix URL N/A

Affected Packages

Software From version Fixed in
dir-823g-firmware โ€” โ€”

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