CVE-2020-13941
Improper Input Validation in Apache Solr
8.8
HIGH
CVSS 3.1
EPSS 2.0%
描述
Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.
如何修補 CVE-2020-13941
要修補 CVE-2020-13941,請將受影響套件升級到下列已修補版本。
- —升級至 8.6.0 或更新版本
- —升級至 3.6.2+dfsg-23 或更新版本
- —升級至 8.6.0 或更新版本
CVE-2020-13941 正在被利用嗎?
低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 8.6.0
- from 0, < 3.6.2+dfsg-23
- from 0, < 8.6.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |