CVE-2020-1958
Credentials bypass in Apache Druid
6.5
MEDIUM
CVSS 3.1
EPSS 4.6%
描述
When LDAP authentication is enabled in Apache Druid 0.17.0, callers of Druid APIs with a valid set of LDAP credentials can bypass the credentialsValidator.userSearch filter barrier that determines if a valid LDAP user is allowed to authenticate with Druid. They are still subject to role-based authorization checks, if configured. Callers of Druid APIs can also retrieve any LDAP attribute values of users that exist on the LDAP server, so long as that information is visible to the Druid server. This information disclosure does not require the caller itself to be a valid LDAP user.
如何修補 CVE-2020-1958
要修補 CVE-2020-1958,請將受影響套件升級到下列已修補版本。
- —升級至 0.17.1 或更新版本
CVE-2020-1958 正在被利用嗎?
低 — EPSS 為 4.6%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 0.17.0, < 0.17.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |