CVE-2023-51645: alltena allegra

csirt@kutim:~/threat-intel/cve/CVE-2023-51645

CVSS 4.7 · Medium EPSS 1,8%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada alltena allegra. Skor CVSS 3.1 4.7 (Medium) menurut NVD.

Deskripsi (NVD)

Allegra unzipFile Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the unzipFile 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 LOCAL SERVICE. Was ZDI-CAN-22513.

Rincian

Terbit di NVD: 22 November 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 4.7 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
EPSS (30 hari): 1,8% peluang dieksploitasi; lebih tinggi dari 78,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
alltena	allegra	Semua versi sebelum 7.5.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.zerodayinitiative.com/advisories/ZDI-24-101/ advisory pihak ketiga
https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.