CVE-2026-33247

linuxfoundation nats-server

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-33247

Katalog CVE

CVSS 5.3 · Medium EPSS 0,54%

Kerentanan Insertion of Sensitive Information Into Debugging Code pada linuxfoundation nats-server. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, if a nats-server is run with static credentials for all clients provided via argv (the command-line), then those credentials are visible to any user who can see the monitoring port, if that too is enabled. The `/debug/vars` end-point contains an unredacted copy of argv. Versions 2.11.15 and 2.12.6 contain a fix. As a workaround, configure credentials inside a configuration file instead of via argv, and do not enable the monitoring port if using secrets in argv. Best practice remains to not expose the monitoring port to the Internet, or to untrusted network sources.

Rincian

Terbit di NVD
25 Maret 2026
Terakhir diubah
9 September 2026
Status NVD
Modified
CVSS 3.1
5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-215: Insertion of Sensitive Information Into Debugging Code
CWE-214: Invocation of Process Using Visible Sensitive Information
EPSS (30 hari)
0,54% peluang dieksploitasi; lebih tinggi dari 43,7% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
linuxfoundation nats-server Semua versi sebelum 2.11.15
linuxfoundation nats-server Versi 2.12.0 hingga sebelum 2.12.6

> 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, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.