| 제목 | SPLWare esProc <=V20260507 Deserialization RCE |
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| 설명 | The esProc unit/node server deserializes objects straight from a raw TCP socket using ObjectInputStream.readUnshared() with no ObjectInputFilter or any other class restriction. The server listens on TCP port 8281 by default. A network attacker who can reach the port sends a crafted serialized object that, combined with a gadget present on the classpath, yields remote code execution. No authentication or handshake is required before the read. |
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| 원천 | ⚠️ https://github.com/SPLWare/esProc/issues/67 |
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| 사용자 | Ana10gy (UID 93358) |
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| 제출 | 2026. 07. 02. AM 11:47 (2 개월 ago) |
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| 모더레이션 | 2026. 08. 18. PM 08:32 (2 months later) |
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| 상태 | 수락 |
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| VulDB 항목 | 391906 [SPLWare esProc 까지 20260507 SocketData.java ObjectInputStream.readUnshared 권한 상승] |
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| 포인트들 | 20 |
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