CVE-2025-55582

Katalog CVE

CVSS 6.6 · Medium EPSS 0,24%

Kerentanan Improper Privilege Management pada dlink dcs-825l firmware. Skor CVSS 3.1 6.6 (Medium) menurut CISA ADP.

Deskripsi (NVD)

D-Link DCS-825L firmware v1.08.01 contains a vulnerability in the watchdog script `mydlink-watch-dog.sh`, which blindly respawns binaries such as `dcp` and `signalc` without verifying integrity, authenticity, or permissions. An attacker with local filesystem access (via physical access, firmware modification, or debug interfaces) can replace these binaries with malicious payloads. The script executes these binaries as root in an infinite loop, leading to persistent privilege escalation and arbitrary code execution. This issue is mitigated in v1.09.02, but the product is officially End-of-Life and unsupported.

Rincian

Terbit di NVD

27 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.6 (Medium), sumber CISA ADP
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-269: Improper Privilege Management
CWE-494: Download of Code Without Integrity Check

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cybermaya.in/posts/Post-43/ exploit · advisory pihak ketiga
• https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10431 product
• https://www.dlink.com/en/security-bulletin/ not applicable