CVE-2021-39826: adobe digital editions

csirt@kutim:~/threat-intel/cve/CVE-2021-39826

CVSS 8.6 · High EPSS 2,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada adobe digital editions. Skor CVSS 3.1 8.6 (High) menurut adobe.com.

Deskripsi (NVD)

Adobe Digital Editions 4.5.11.187646 (and earlier) are affected by an arbitrary command execution vulnerability. An authenticated attacker could leverage this vulnerability to execute arbitrary commands. User interaction is required to abuse this vulnerability in that a user must open a maliciously crafted .epub file.

Rincian

Terbit di NVD: 27 September 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.6 (High), sumber adobe.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari): 2,1% peluang dieksploitasi; lebih tinggi dari 80,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
adobe	digital editions	Semua versi hingga 4.5.11.187646

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://helpx.adobe.com/security/products/Digital-Editions/apsb21-80.html patch · advisory vendor

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.