CVE-2020-8865

Katalog CVE

CVSS 6.3 · Medium EPSS 6,8%

Kerentanan Relative Path Traversal pada horde groupware, debian linux. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

This vulnerability allows remote attackers to execute local PHP files on affected installations of Horde Groupware Webmail Edition 5.2.22. Authentication is required to exploit this vulnerability. The specific flaw exists within edit.php. When parsing the params[template] parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the www-data user. Was ZDI-CAN-10469.

Rincian

Terbit di NVD

23 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-23: Relative Path Traversal
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

6,8% peluang dieksploitasi; lebih tinggi dari 93,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.debian.org/debian-lts-announce/2020/04/msg00009.html mailing list · advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-20-276/ advisory pihak ketiga · vdb entry