CVE-2023-25826: opentsdb

csirt@kutim:~/threat-intel/cve/CVE-2023-25826

CVSS 9.8 · Critical EPSS 42,8%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada opentsdb. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Due to insufficient validation of parameters passed to the legacy HTTP query API, it is possible to inject crafted OS commands into multiple parameters and execute malicious code on the OpenTSDB host system. This exploit exists due to an incomplete fix that was made when this vulnerability was previously disclosed as CVE-2020-35476. Regex validation that was implemented to restrict allowed input to the query API does not work as intended, allowing crafted commands to bypass validation.

Rincian

Terbit di NVD: 3 Mei 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/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): 42,8% peluang dieksploitasi; lebih tinggi dari 98,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
opentsdb	opentsdb	Versi 1.0.0 hingga 2.4.1

> 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.