CVE-2021-47942: hacs home assistant community store

csirt@kutim:~/threat-intel/cve/CVE-2021-47942

CVSS 7.5 · High EPSS 0,50%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada hacs home assistant community store. Skor CVSS 3.1 7.5 (High) menurut vulncheck.com.

Deskripsi (NVD)

Home Assistant Community Store (HACS) prior to 1.10.0 contains a path traversal vulnerability that allows unauthenticated attackers to read sensitive files by traversing directories via the /hacsfiles/ endpoint. Attackers can retrieve the .storage/auth file containing user credentials and refresh tokens, then craft valid JWT tokens to gain administrative access to Home Assistant instances.

Rincian

Terbit di NVD: 16 Mei 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber vulncheck.com
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-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
EPSS (30 hari): 0,50% peluang dieksploitasi; lebih tinggi dari 40,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
hacs	home assistant community store	Semua versi sebelum 1.10.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.vulncheck.com/advisories/home-assistant-community-store-path-traversal-account-takeover advisory pihak ketiga
https://www.exploit-db.com/exploits/49495 exploit
https://github.com/hacs/integration product
https://www.home-assistant.io/ product

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.