| Titel | Zhejiang Landzone N&T Corporation Limited o2oa 10.0.2 Least Privilege Violation |
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| Beschreibung | The CipherConnectionAction.getBinary() method in O2OA unconditionally attaches the highest-privilege cipher token to every outbound HTTP request via cipher(), regardless of the target address. An attacker with a regular user account can trigger this method through the /x_general_assemble_control/jaxrs/excel/upload/with/url endpoint by supplying an attacker-controlled fileUrl parameter, causing the cipher token to be leaked to an external server. The captured token can then be used to invoke any administrative API with system-level cipher privileges, leading to full server compromise including arbitrary user password modification and system configuration disclosure. |
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| Quelle | ⚠️ https://github.com/2H-K/myvuls/issues/3 |
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| Benutzer | hacja (UID 92094) |
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| Einreichung | 28.07.2026 09:20 (vor 2 Monaten) |
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| Moderieren | 24.09.2026 08:00 (2 months later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 409281 [O2OA bis 9.5.3/10.0.2 Cipher Connection CipherConnectionAction.java list fileUrl Information Disclosure] |
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| Punkte | 20 |
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