| 제목 | https://gitee.com/opencc/JFlow JFlow latest version XML External Entity Injection (XXE) |
|---|
| 설명 | An XML External Entity (XXE) injection vulnerability exists in the Imp_DoneBPMN method of the JFlow workflow engine. The application processes user-supplied XML input without securely configuring the underlying XML parser. As a result, a remote attacker can craft a malicious XML payload containing external entity declarations that, when parsed by the server, may lead to:
Disclosure of arbitrary local files (e.g., /etc/passwd, configuration files, private keys);
Server-Side Request Forgery (SSRF) to interact with internal services;
Denial-of-Service (DoS) via XML bomb attacks (e.g., "Billion Laughs"). |
|---|
| 원천 | ⚠️ https://gitee.com/opencc/JFlow/issues/IDN779?from=project-issue |
|---|
| 사용자 | MaoQiu (UID 94327) |
|---|
| 제출 | 2026. 01. 29. AM 11:09 (3 개월 ago) |
|---|
| 모더레이션 | 2026. 02. 15. AM 10:20 (17 days later) |
|---|
| 상태 | 중복 |
|---|
| VulDB 항목 | 346124 [opencc JFlow 까지 20260129 Workflow Engine WF_Admin_AttrFlow.java Imp_Done 파일 XML External Entity] |
|---|
| 포인트들 | 0 |
|---|