CVE-2023-42033

Katalog CVE

CVSS 7.2 · High EPSS 3,3%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada visualware myconnection server. Skor CVSS 3.0 7.2 (High) menurut trendmicro.com.

Deskripsi (NVD)

Visualware MyConnection Server doPostUploadfiles Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Visualware MyConnection Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the doPostUploadfiles method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21612.

Rincian

Terbit di NVD

3 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.0

7.2 (High), sumber trendmicro.com
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

3,3% peluang dieksploitasi; lebih tinggi dari 88,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://myconnectionserver.visualware.com/support/security-advisories advisory vendor
• https://www.zerodayinitiative.com/advisories/ZDI-23-1396/ advisory pihak ketiga