CVE-2020-13941

8.8HIGH

Key Information:

Vendor
Apache
Status
Apache Solr
Vendor
CVE Published:
17 August 2020

Summary

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.

Affected Version(s)

Apache Solr Prior to 8.6.0

References

https://lists.apache.org/thread.html/rf54e7912b7d2b72c63e...
x_refsource_MISC
https://lists.apache.org/thread.html/rbcd9dff009ed19ffcc2...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rc400db37710ee79378b...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.