CVE-2021-27905: falha em Apache Solr
SSRF vulnerability with the Replication handler
Publicada em · Atualizada em
40Vexday Risk Score
Corrija em breve. Ela tem exploit funcional público.
ssvc Attendepss 93%
probabilidade de exploração
93%top 1% das CVEs
exploração observada
nãonenhuma fonte reporta
O que os fabricantes declaram (VEX)
Declarações oficiais dos fabricantes em formato CSAF/VEX: se o produto deles está afetado, já corrigido ou descartado — e por quê. É afirmação do fabricante, não juízo do Vexday.
Red Hatdocumento VEX ↗
Afetado
4 produtos
Red Hat JBoss Data Virtualization 6 · Red Hat JBoss Enterprise Application Platform 6 · Red Hat JBoss Fuse 6 · Red Hat JBoss Fuse Service Works 6
workaround: Restrict access to the replication handler to only internal Solr instances.
Não afetado
3 produtos — porque o código vulnerável não está presente no produto
Red Hat Fuse 7 · Red Hat Integration Camel K 1 · Red Hat JBoss Web Server 3
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.
Produtos afetados
Apache Software Foundation · Apache SolrCVEs relacionadas — Apache Solr
No mesmo produto, das mais perigosas para as menos.
CVE-2024-45216CRITICALApache Solr: Authentication bypass possible using a fake URL Path endingEPSS 92.7%CVE-2023-50386HIGHApache Solr: Backup/Restore APIs allow for deployment of executables in malicious ConfigSetsEPSS 83.7%CVE-2019-0192—CVE-2019-0192EPSS 78.2%CVE-2023-50290MEDIUMApache Solr: Host environment variables are published via the Metrics APIEPSS 68.4%CVE-2024-52012MEDIUMApache Solr: Configset upload on Windows allows arbitrary path write-accessEPSS 45.0%CVE-2018-1308—CVE-2018-1308EPSS 20.8%
Referências
https://lists.apache.org/thread.html/r0ddc3a82bd7523b1453cb7a5e09eb5559517145425074a42eb326b10%40%3Cannounce.apache.org%3Ehttps://lists.apache.org/thread.html/r140128dc6bb4f4e0b6a39e962c7ca25a8cbc8e48ed766176c931fccc%40%3Cusers.solr.apache.org%3Ehttps://lists.apache.org/thread.html/r3da74965aba2b5f5744b7289ad447306eeb2940c872801819faa9314%40%3Cusers.solr.apache.org%3Ehttps://lists.apache.org/thread.html/r6ccec7fc54d82591b23c143f1f6a6e38f6e03e75db70870e4cb14a1a%40%3Ccommits.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/r720a4a0497fc90bad5feec8aa18b777912ee15c7eeb5f882adbf523e%40%3Ccommits.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/r78a3a4f1138a1608b0c6d4a2ee7647848c1a20b0d5c652cd9b02c25a%40%3Ccommits.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/r8f1152a43c36d878bbeb5a92f261e9efaf3af313b033d7acfccea59d%40%3Cnotifications.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/r95df34bb158375948da82b4dfe9a1b5d528572d586584162f8f5aeef%40%3Cusers.solr.apache.org%3Ehttps://lists.apache.org/thread.html/rae9ccaecce9859f709ed1458545d90a4c07163070dc98b5e9e59057f%40%3Cnotifications.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/rd232d77c57a8ce172359ab098df9512d8b37373ab87c444be911b430%40%3Cnotifications.ofbiz.apache.org%3Ehttps://lists.apache.org/thread.html/re9d64bb8e5dfefddcbf255adb4559e13a0df5b818da1b9b51329723f%40%3Cnotifications.ofbiz.apache.org%3Ehttps://security.netapp.com/advisory/ntap-20210611-0009/