RIZZZIOM/CVE-2021-27905

PoC

Apache Solr < 8.8.2 Server Side Request Forgery

view exploit source poc_in_githubauthor RIZZZIOMpublished 2025-10-18catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2021-27905UScritical9.8Exploit
The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate anoth…
scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.

Free scan