An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev8. References to external Open XML document type definitions (.dtd resources) can be placed within .docx and .xslx files. Those resources were requested when parsing certain parts of the generated document. As a result an attacker can track access to a manipulated document. Usage of a document may get tracked and information about internal infrastructure may get exposed.
結論預警: CVE-2016-4047 綜合評估為低風險(36.2/100):CVSS 技術影響為中級,利用機率(EPSS 0.82%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.13% | 0.82% | +0.69% |
| 2 | 2025-03-17 | 0.05% | 0.13% | +0.08% |
| 3 | 2024-12-17 | — | 0.05% | — |
完整 EPSS 歷史 (共 5 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 4.3 | 3.0 | MEDIUM |
|
2.8 | 1.4 | [email protected] |
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| open-xchange | open-xchange_appsuite | <= 7.8.1 | cpe:2.3:a:open-xchange:open-xchange_appsuite:*:rev7:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/archive/1/538732/100/0/threaded | |
| http://www.securitytracker.com/id/1036157 | Third Party Advisory VDB Entry |