CVE-2019-19849
TYPO3 Insecure Deserialization in Query Generator & Query View
8.8
HIGH
CVSS 3.1
EPSS 1.3%
描述
An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. It has been discovered that the classes QueryGenerator and QueryView are vulnerable to insecure deserialization. One exploitable scenario requires having the system extension ext:lowlevel (Backend Module: DB Check) installed, with a valid backend user who has administrator privileges. The other exploitable scenario requires having the system extension ext:sys_action installed, with a valid backend user who has limited privileges.
如何修補 CVE-2019-19849
要修補 CVE-2019-19849,請將受影響套件升級到下列已修補版本。
- —升級至 10.2.1 或更新版本
- —升級至 10.2.1 或更新版本
CVE-2019-19849 正在被利用嗎?
低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 10.0.0, < 10.2.1
- >= 10.0.0, < 10.2.1
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 |