CVE-2021-3709

Katalog CVE

CVSS 5.5 · Medium EPSS 0,46%

Kerentanan Insertion of Sensitive Information into Externally-Accessible File or Directory pada canonical apport. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Function check_attachment_for_errors() in file data/general-hooks/ubuntu.py could be tricked into exposing private data via a constructed crash file. This issue affects: apport 2.14.1 versions prior to 2.14.1-0ubuntu3.29+esm8; 2.20.1 versions prior to 2.20.1-0ubuntu2.30+esm2; 2.20.9 versions prior to 2.20.9-0ubuntu7.26; 2.20.11 versions prior to 2.20.11-0ubuntu27.20; 2.20.11 versions prior to 2.20.11-0ubuntu65.3;

Rincian

Terbit di NVD

1 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-538: Insertion of Sensitive Information into Externally-Accessible File or Directory
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 38,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 170 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1934308 exploit · advisory vendor
• https://ubuntu.com/security/notices/USN-5077-1 advisory vendor
• https://ubuntu.com/security/notices/USN-5077-2 advisory vendor
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3709 advisory pihak ketiga