High severity7.8NVD Advisory· Published Jan 31, 2019· Updated Jun 17, 2026

CVE-2018-15515

Description

The CaptivelPortal service on D-Link Central WiFiManager CWM-100 1.03 r0098 devices will load a Trojan horse "quserex.dll" from the CaptivelPortal.exe subdirectory under the D-Link directory, which allows unprivileged local users to gain SYSTEM privileges.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/Central Wifimanager
cpe:2.3:a:dlink:central_wifimanager:1.03_r0098:*:*:*:*:*:*:*
Dlink/Central WiFi Manager CWM(100)llm-create
Range: 1.03 r0098

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/150244/D-LINK-Central-WifiManager-CWM-100-1.03-r0098-DLL-Hijacking.htmlnvdExploitThird Party AdvisoryVDB Entry
seclists.org/fulldisclosure/2018/Nov/29nvdExploitMailing ListThird Party Advisory

News mentions

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