| タイトル | mauriceboe TREK <= 3.0.22 Improper Authentication |
|---|
| 説明 | OIDC account takeover via unverified email linking in TREK <= 3.0.22. The findOrCreateUser function in oidcService.ts automatically links incoming OIDC identities to existing password-based accounts by matching email addresses (case-insensitive) without verifying the email_verified claim. An attacker using an IdP that does not enforce email verification can set their profile email to match a victim's TREK account email and gain durable login access through SSO, achieving complete account takeover. CVSS 7.4 (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N). CWE-287. Fixed in 3.1.0. |
|---|
| ソース | ⚠️ https://github.com/mauriceboe/TREK/security/advisories/GHSA-fvgw-r58q-4cw4 |
|---|
| ユーザー | ByteJMP (UID 99294) |
|---|
| 送信 | 2026年07月12日 06:40 (1 月 ago) |
|---|
| モデレーション | 2026年08月25日 08:01 (1 month later) |
|---|
| ステータス | 承諾済み |
|---|
| VulDBエントリ | 394941 [liketrek TREK 迄 3.0.22 OIDC Service oidcService.ts findOrCreateUser 弱い認証] |
|---|
| ポイント | 20 |
|---|