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Server Side Request Forgery in Apache Solr, versions 1.3 until 7.6 (inclusive). Since the "shards" parameter does not have a corresponding whitelist mechanism, a remote attacker with access to the server could make Solr perform an HTTP GET request to any reachable URL.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apache Solr | — | Upgrade Apache Solr to the latest version | Nov 27, 2023 | Feb 12, 2019 |
| Debian | — | No solution exists | May 15, 2025 | Mar 8, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Mar 8, 2019 |
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