Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.
结论预警: CVE-2016-7902 综合评估为高风险(65.8/100):CVSS 技术影响为高级,利用概率(EPSS 3.02%) 强制指令: 被利用概率偏高—请排查暴露面并优先安排修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 2.36% | 3.02% | +0.66% |
| 2 | 2025-09-07 | 2.52% | 2.36% | -0.16% |
| 3 | 2025-03-30 | — | 2.52% | — |
完整 EPSS 历史 (共 9 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2016-7902 medium priority: Ubuntu including 1 source packages (dotclear), 21 status rows across 21 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, xenial, yakkety, zesty): DNE 18, ignored 1, needed 1, needs-triage 1. | https://ubuntu.com/security/CVE-2016-7902 |
| URL | 标签 |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/10/05/6 | Mailing List |
| http://www.securityfocus.com/bid/93440 | |
| https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3 | Patch Vendor Advisory |
| https://hg.dotclear.org/dotclear/rev/a9db771a5a70 | Patch |