CVE-2021-4286: pysrp project pysrp

csirt@kutim:~/threat-intel/cve/CVE-2021-4286

CVSS 7.5 · High EPSS 0,74%

Kerentanan Observable Discrepancy pada pysrp project pysrp. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability, which was classified as problematic, has been found in cocagne pysrp up to 1.0.16. This issue affects the function calculate_x of the file srp/_ctsrp.py. The manipulation leads to information exposure through discrepancy. Upgrading to version 1.0.17 is able to address this issue. The name of the patch is dba52642f5e95d3da7af1780561213ee6053195f. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216875.

Rincian

Terbit di NVD: 27 Desember 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-203: Observable Discrepancy
EPSS (30 hari): 0,74% peluang dieksploitasi; lebih tinggi dari 53,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
pysrp project	pysrp	Semua versi sebelum 1.0.17

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/cocagne/pysrp/commit/dba52642f5e95d3da7af1780561213ee6053195f patch · advisory pihak ketiga
https://github.com/cocagne/pysrp/pull/43 patch · advisory pihak ketiga
https://github.com/cocagne/pysrp/releases/tag/1.0.17 release notes · advisory pihak ketiga
https://vuldb.com/?ctiid.216875 advisory pihak ketiga
https://vuldb.com/?id.216875 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.