CVE-2018-20717
PrestaShop PHP Object Injection
8.8
HIGH
CVSS 3.1
EPSS 2.7%
描述
In the orders section of PrestaShop before 1.7.2.5, an attack is possible after gaining access to a target store with a user role with the rights of at least a Salesman or higher privileges. The attacker can then inject arbitrary PHP objects into the process and abuse an object chain in order to gain Remote Code Execution. This occurs because protection against serialized objects looks for a `0:` followed by an integer, but does not consider `0:+` followed by an integer.
如何修補 CVE-2018-20717
要修補 CVE-2018-20717,請將受影響套件升級到下列已修補版本。
- —升級至 1.7.2.5 或更新版本
CVE-2018-20717 正在被利用嗎?
低 — EPSS 為 2.7%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.7.2.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |