CVE-2021-29262
Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings
7.5
HIGH
CVSS 3.1
EPSS 7.8%
描述
When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the optional read-only user is configured then Solr would not treat that node as a sensitive path and would allow it to be readable. Additionally, with any ZkACLProvider, if the security.json is already present, Solr will not automatically update the ACLs.
如何修補 CVE-2021-29262
要修補 CVE-2021-29262,請將受影響套件升級到下列已修補版本。
- —升級至 8.8.2 或更新版本
- —升級至 8.8.2 或更新版本
CVE-2021-29262 正在被利用嗎?
中等 — EPSS 為 7.8%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 8.8.2
- from 0, < 8.8.2
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:H/I:N/A:N |