CVE-2021-32721: powermux project powermux

csirt@kutim:~/threat-intel/cve/CVE-2021-32721

CVSS 6.1 · Medium EPSS 0,61%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada powermux project powermux. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

PowerMux is a drop-in replacement for Go's http.ServeMux. In PowerMux versions prior to 1.1.1, attackers may be able to craft phishing links and other open redirects by exploiting the trailing slash redirection feature. This may lead to users being redirected to untrusted sites after following an attacker crafted link. The issue is resolved in v1.1.1. There are no existing workarounds.

Rincian

Terbit di NVD: 29 Juni 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari): 0,61% peluang dieksploitasi; lebih tinggi dari 47,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
powermux project	powermux	Semua versi sebelum 1.1.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/AndrewBurian/powermux/security/advisories/GHSA-mj9r-wwm8-7q52 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.