CVE-2021-44664

Katalog CVE

CVSS 8.8 · High EPSS 12,8%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada xerte. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

An Authenticated Remote Code Exection (RCE) vulnerability exists in Xerte through 3.9 in website_code/php/import/fileupload.php by uploading a maliciously crafted PHP file though the project interface disguised as a language file to bypasses the upload filters. Attackers can manipulate the files destination by abusing path traversal in the 'mediapath' variable.

Rincian

Terbit di NVD

24 Februari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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')
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

12,8% peluang dieksploitasi; lebih tinggi dari 96,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/thexerteproject/xerteonlinetoolkits/commit/1672d6f46bbd6f6d42f0903ce9a313927ae2836b#diff-27... patch · advisory pihak ketiga
• https://github.com/thexerteproject/xerteonlinetoolkits/commit/6daeb81d089d4a561e22f931fff1327660a7d1b5 patch · advisory pihak ketiga
• http://packetstormsecurity.com/files/166182/Xerte-3.9-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
• https://riklutz.nl/2021/11/03/authenticated-file-upload-to-remote-code-execution-in-xerte/ exploit · advisory pihak ketiga