CVE-2017-3163
lucene-solr - security update
7.5
HIGH
CVSS 3.1
EPSS 11.9%
描述
When using the Index Replication feature, Apache Solr nodes can pull index files from a master/leader node using an HTTP API which accepts a file name. However, Solr before 5.5.4 and 6.x before 6.4.1 did not validate the file name, hence it was possible to craft a special request involving path traversal, leaving any file readable to the Solr server process exposed. Solr servers protected and restricted by firewall rules and/or authentication would not be at risk since only trusted clients and users would gain direct HTTP access.
如何修補 CVE-2017-3163
要修補 CVE-2017-3163,請將受影響套件升級到下列已修補版本。
- —升級至 3.6.2+dfsg-11 或更新版本
- —升級至 3.6.0+dfsg-1+deb7u2 或更新版本
- —升級至 5.5.4 或更新版本
CVE-2017-3163 正在被利用嗎?
中等 — EPSS 為 11.9%,可持續追蹤但非最高優先。
受影響套件(3)
- from 0, < 3.6.2+dfsg-11
- from 0, < 3.6.0+dfsg-1+deb7u2
- from 0, < 5.5.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |