CVE-2020-9487
HIGH7.5EPSS 0.63%Missing Authentication for Critical Function in Apache NiFi
發布日:2022/1/6修改日:2025/9/15
描述
In Apache NiFi 1.0.0 to 1.11.4, the NiFi download token (one-time password) mechanism used a fixed cache size and did not authenticate a request to create a download token, only when attempting to use the token to access the content. An unauthenticated user could repeatedly request download tokens, preventing legitimate users from requesting download tokens.
受影響套件(2)
- Bitnami/nifi>= 1.0.0, <= 1.11.4
- Maven/org.apache.nifi:nifi>= 1.0.0, < 1.12.0-RC1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |