CVE-2022-36105
TYPO3 CMS vulnerable to User Enumeration via Response Timing
描述
TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that observing response time during user authentication (backend and frontend) can be used to distinguish between existing and non-existing user accounts. Extension authors of 3rd party TYPO3 extensions providing a custom authentication service should check if the extension is affected by the described problem. Affected extensions must implement new `MimicServiceInterface::mimicAuthUser`, which simulates corresponding times regular processing would usually take. Update to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix this problem. There are no known workarounds for this issue.
如何修補 CVE-2022-36105
要修補 CVE-2022-36105,請將受影響套件升級到下列已修補版本。
- —升級至 7.6.57 或更新版本
- —升級至 10.4.32 或更新版本
- —升級至 7.6.58 或更新版本
CVE-2022-36105 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 7.0.0, < 7.6.57, >= 8.0.0, < 8.7.47, >= 9.0.0, < 9.5.36, >= 10.0.0, < 10.4.31, >= 11.0.0, < 11.5.15
- >= 10.0.0, < 10.4.32
- >= 7.0.0, < 7.6.58
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |