CVE-2020-1930: apache spamassassin

csirt@kutim:~/threat-intel/cve/CVE-2020-1930

CVSS 8.1 · High EPSS 7,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada apache spamassassin. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.

Rincian

Terbit di NVD: 30 Januari 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/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): 7,1% peluang dieksploitasi; lebih tinggi dari 94,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	spamassassin	Semua versi sebelum 3.4.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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.