CVE-2021-26544
Apache Livy Cross-site scripting (XSS) in session names
5.4
MEDIUM
CVSS 3.1
EPSS 2.8%
描述
Livy server version 0.7.0-incubating (only) is vulnerable to a cross site scripting issue in the session name. A malicious user could use this flaw to access logs and results of other users' sessions and run jobs with their privileges. This issue is fixed in Livy 0.7.1-incubating.
如何修補 CVE-2021-26544
要修補 CVE-2021-26544,請將受影響套件升級到下列已修補版本。
- —升級至 0.7.1-incubating 或更新版本
CVE-2021-26544 正在被利用嗎?
低 — EPSS 為 2.8%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 0.7.0-incubating, < 0.7.1-incubating
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |