CVE-2020-1758
MEDIUM5.9EPSS 0.25%Improper Certificate Validation and Improper Validation of Certificate with Host Mismatch in Keycloak
發布日:2022/2/9修改日:2023/11/8
描述
A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack.
受影響套件(1)
- Maven/org.keycloak:keycloak-parentfrom 0, < 10.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |