CVE-2021-3007
Remote code execution in zendframework and laminas-http
9.8
CRITICAL
CVSS 3.1
EPSS 75.3%
描述
Laminas Project laminas-http before 2.14.2, and Zend Framework 3.0.0, has a deserialization vulnerability that can lead to remote code execution if the content is controllable, related to the __destruct method of the Zend\Http\Response\Stream class in Stream.php. NOTE: Zend Framework is no longer supported by the maintainer. NOTE: the laminas-http vendor considers this a "vulnerability in the PHP language itself" but has added certain type checking as a way to prevent exploitation in (unrecommended) use cases where attacker-supplied data can be deserialized.
如何修補 CVE-2021-3007
要修補 CVE-2021-3007,請將受影響套件升級到下列已修補版本。
- —升級至 2.14.2 或更新版本
- —未列出修補版本
CVE-2021-3007 正在被利用嗎?
可能 — EPSS 為 75.3%,屬於高被利用機率區間,建議優先修補。
受影響套件(2)
- from 0, < 2.14.2
- from 0, <= 3.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |