En bref
- CVE-2021-27905 est une vulnérabilité CRITIQUE (CVSS 9.8) touchant org.apache.solr:solr-parent, solr (apache).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 93.1%, plus élevée que 99.8% des vulnérabilités.
- Correctif : mettre à jour vers 8.8.2 ou plus récent.
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.
NVD 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.
Autres vulnérabilités de org.apache.solr:solr-parent
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