Vulnerability Intelligence Report
CVE-2020-13941
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.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
EPSS Probability:3.81%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| apache | solr | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
3.805%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Apache Software Foundation · Vendor · USA |
| Reserved | 2020-06-08T00:00:00 |
| Published | 2020-08-17T12:16:37 |
| Last Updated | 2024-08-04T12:32:14 |
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