| タイトル | mauriceboe TREK <= 3.0.22 Privilege Escalation |
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| 説明 | IDOR in the journey photo proxy allowing arbitrary asset access in TREK <= 3.0.22. The validateShareTokenForAsset function returns the journey owner's credentials instead of denying access when an asset is not part of the shared journey. An attacker with any valid journey share token can fetch arbitrary photos from the owner's connected photo backend, including private photos never shared in the journey. Exploitation difficulty elevated by 128-bit UUID complexity. CVSS 6.8 (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N). CWE-863. Fixed in 3.1.0. |
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| ソース | ⚠️ https://github.com/mauriceboe/TREK/security/advisories/GHSA-24x9-fcj9-vp6w |
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| ユーザー | ByteJMP (UID 99294) |
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| 送信 | 2026年07月12日 06:43 (1 月 ago) |
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| モデレーション | 2026年08月25日 08:01 (1 month later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 394943 [liketrek TREK 迄 3.0.22 Journey Photo Proxy validateShareTokenForAsset 特権昇格] |
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| ポイント | 20 |
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