csirt@kutim:~/threat-intel/cve/CVE-2021-20328

Katalog CVE

CVSS 6.8 · Medium EPSS 0,44%

Kerentanan Improper Certificate Validation pada mongodb java driver, quarkus. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

Specific versions of the Java driver that support client-side field level encryption (CSFLE) fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffic between the Java driver and the KMS service rendering Field Level Encryption ineffective. This issue was discovered during internal testing and affects all versions of the Java driver that support CSFLE. The Java async, Scala, and reactive streams drivers are not impacted. This vulnerability does not impact driver traffic payloads with CSFLE-supported key services originating from applications residing inside the AWS, GCP, and Azure network fabrics due to compensating controls in these environments. This issue does not impact driver workloads that don’t use Field Level Encryption.

Rincian

Terbit di NVD
25 Februari 2021
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
6.8 (Medium), sumber NVD
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-295: Improper Certificate Validation
EPSS (30 hari)
0,44% peluang dieksploitasi; lebih tinggi dari 36,0% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
mongodb java driver Versi 3.11.0 hingga sebelum 3.11.3
mongodb java driver Versi 3.12.0 hingga sebelum 3.12.8
mongodb java driver Versi 4.0.0 hingga sebelum 4.0.6
mongodb java driver Versi 4.1.0 hingga sebelum 4.1.2
mongodb java driver Versi 4.2.0 hingga sebelum 4.2.1
quarkus quarkus Semua versi sebelum 1.13.3
quarkus quarkus Versi 1.13.3

> 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.