CVE-2026-40082: cacti — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-40082

CVSS 5.4 · Medium EPSS 0,32%

Kerentanan Session Fixation pada cacti. Skor CVSS 3.1 5.4 (Medium) menurut github.com.

Deskripsi (NVD)

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have missing session_regenerate_id() after login, leading to Session Fixation. session_regenerate_id() is NOT called after successful login. The login flow at auth_login.php:203-207 directly sets $_SESSION[SESS_USER_ID] without rotating the session ID. The session cookie configuration is otherwise good (httponly=true, samesite=Strict, secure=true for HTTPS at include/global.php:513-537), but these do not prevent session fixation via same-site vectors. This issue has been fixed in version 1.2.31.

Rincian

Terbit di NVD: 25 Juni 2026
Terakhir diubah: 29 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.4 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-384: Session Fixation
EPSS (30 hari): 0,32% peluang dieksploitasi; lebih tinggi dari 23,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
cacti	cacti	Semua versi sebelum 1.2.31

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/Cacti/cacti/security/advisories/GHSA-273r-qr93-wgcp exploit · mitigasi · advisory vendor
https://github.com/Cacti/cacti/commit/2fa404e70a5702be10682555911228e8e51ba198 patch
https://github.com/Cacti/cacti/releases/tag/release%2F1.2.31 product · release notes

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.