CVE-2024-27928

Katalog CVE

CVSS 5.9 · Medium EPSS 0,28%

Kerentanan Use of Single-factor Authentication. Skor CVSS 4.0 5.9 (Medium) menurut github.com.

Deskripsi (NVD)

vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, if an attacker hacks into a vantage6 user's email account, they can 1) reset the password via email and then 2) reset the 2FA token via email. This way they reduce 2FA to 1FA (email access). Note that most email providers require 2FA to access email, so this issue is not very likely to cause issues. Version 5.0.0 fixes the issue. No known workarounds are available.

Rincian

Terbit di NVD

17 Juni 2026

Terakhir diubah

23 Juni 2026

Status NVD

Deferred

CVSS 4.0

5.9 (Medium), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-308: Use of Single-factor Authentication

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,7% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/vantage6/vantage6/blob/main/docs/release_notes.rst#500
• https://github.com/vantage6/vantage6/issues/1932
• https://github.com/vantage6/vantage6/security/advisories/GHSA-4c5c-2vc3-x5w2