CVE-2016-20048

Katalog CVE

CVSS 8.4 · High EPSS 0,17%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'). Skor CVSS 3.1 8.4 (High) menurut vulncheck.com.

Deskripsi (NVD)

iSelect 1.4.0-2+b1 contains a local buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized value to the -k/--key parameter. Attackers can craft a malicious argument containing a NOP sled, shellcode, and return address to overflow a 1024-byte stack buffer and gain code execution with user privileges.

Rincian

Terbit di NVD

28 Maret 2026

Terakhir diubah

7 Oktober 2026

Status NVD

Deferred

CVSS 3.1

8.4 (High), sumber vulncheck.com
CVSS:3.1/AV:L/AC:L/PR:N/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)

0,17% peluang dieksploitasi; lebih tinggi dari 5,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• http://www.ossp.org/pkg/tool/iselect/
• https://www.exploit-db.com/exploits/41076
• https://www.vulncheck.com/advisories/iselect-2-b1-local-buffer-overflow-via-key-parameter