CVE-2026-23755

D-Link D-View 8 Installer DLL Preloading via Uncontrolled Search Path

CVSS 8.4 HIGHEPSS 0.1%CWE-427

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.4EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

21 jan 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

D-Link D-View 8 versions 2.0.1.107 and below contain an uncontrolled search path vulnerability in the installer. When executed with elevated privileges via UAC, the installer attempts to load version.dll from its execution directory, allowing DLL preloading. An attacker can supply a malicious version.dll alongside the legitimate installer so that, when a victim runs the installer and approves the UAC prompt, attacker-controlled code executes with administrator privileges. This can lead to full system compromise.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Produtos afetados

D-Link · D-View 8

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Referências

https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10471 https://www.vulncheck.com/advisories/dlink-dview-8-installer-dll-preloading-via-uncontrolled-search-path