GHSA-5phw-3jrp-3vj8

Server-Side Request Forgery in Apache Solr

En bref

Publiée
Mise à jour
CVE
CVE-2021-27905
Alias
BIT-solr-2021-27905
CVSS_V3
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

Description

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 another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.

Paquets affectés

PaquetVersions
Maven · org.apache.solr:solr-parentintroduced 0, fixed 8.8.2

Références

Sources

SourceLicence
OSV.devCC-BY 4.0 — GitHub Advisory Database