CVE-2026-3787

Katalog CVE

CVSS 7.0 · High EPSS 0,18%

Kerentanan Untrusted Search Path pada uvnc ultravnc. Skor CVSS 3.1 7.0 (High) menurut vuldb.com.

Deskripsi (NVD)

A weakness has been identified in UltraVNC 1.6.4.0 on Windows. This affects an unknown function in the library cryptbase.dll of the component Windows Service. This manipulation causes uncontrolled search path. The attack requires local access. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

8 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.0 (High), sumber vuldb.com
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-426: Untrusted Search Path
CWE-427: Uncontrolled Search Path Element

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 7,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.349754 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.767257 advisory pihak ketiga · vdb entry
• https://drive.google.com/file/d/14ixv_1i4D2VrZWyl4RKsvFcN1AMF_qNx/view permissions required
• https://vuldb.com/?ctiid.349754 permissions required · vdb entry