CVE-2021-42840: salesagility suitecrm

csirt@kutim:~/threat-intel/cve/CVE-2021-42840

CVSS 8.8 · High EPSS 58,6%

Kerentanan Unrestricted Upload of File with Dangerous Type pada salesagility suitecrm. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

SuiteCRM before 7.11.19 allows remote code execution via the system settings Log File Name setting. In certain circumstances involving admin account takeover, logger_file_name can refer to an attacker-controlled PHP file under the web root, because only the all-lowercase PHP file extensions were blocked. NOTE: this issue exists because of an incomplete fix for CVE-2020-28328.

Rincian

Terbit di NVD: 22 Oktober 2021
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-434: Unrestricted Upload of File with Dangerous Type
EPSS (30 hari): 58,6% peluang dieksploitasi; lebih tinggi dari 99,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
salesagility	suitecrm	Semua versi sebelum 7.11.19

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19 release notes · advisory vendor
https://suitecrm.com/time-to-upgrade-suitecrm-7-11-19-7-10-30-lts-released/ release notes · advisory vendor
http://packetstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
https://github.com/rapid7/metasploit-framework/commits/master/modules/exploits/linux/http/suitecrm_log_file_rc... advisory pihak ketiga
https://theyhack.me/SuiteCRM-RCE-2/ exploit · advisory pihak ketiga

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.