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Package details: pkg:maven/org.apache.solr/solr-parent@4.2.0
purl pkg:maven/org.apache.solr/solr-parent@4.2.0
Next non-vulnerable version 8.11.1
Latest non-vulnerable version 8.11.1
Risk 10.0
Vulnerabilities affecting this package (4)
Vulnerability Summary Fixed by
VCID-3vmh-e7x6-3kf6
Aliases:
CVE-2021-29943
GHSA-vf7p-j8x6-xvwp
Incorrect Authorization in Apache Solr When using ConfigurableInternodeAuthHadoopPlugin for authentication, Apache Solr versions prior to 8.8.2 would forward/proxy distributed requests using server credentials instead of original client credentials. This would result in incorrect authorization resolution on the receiving hosts.
8.8.2
Affected by 1 other vulnerability.
VCID-4dgs-1mk2-5ubr
Aliases:
CVE-2020-13941
GHSA-2467-h365-j7hm
Improper Input Validation Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.
8.6.0
Affected by 4 other vulnerabilities.
VCID-a4yf-9j54-e3cp
Aliases:
CVE-2021-44548
GHSA-pccr-q7v9-5f27
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr This issue only affects Windows.
8.11.1
Affected by 0 other vulnerabilities.
VCID-ftx3-494m-hbee
Aliases:
CVE-2021-27905
GHSA-5phw-3jrp-3vj8
Server-Side Request Forgery in Apache Solr 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.
8.8.2
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T21:40:10.311053+00:00 GitLab Importer Affected by VCID-4dgs-1mk2-5ubr https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2020-13941.yml 38.4.0
2026-04-16T21:37:05.707672+00:00 GitLab Importer Affected by VCID-a4yf-9j54-e3cp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-44548.yml 38.4.0
2026-04-16T21:22:41.234955+00:00 GitLab Importer Affected by VCID-ftx3-494m-hbee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-27905.yml 38.4.0
2026-04-16T21:22:32.471244+00:00 GitLab Importer Affected by VCID-3vmh-e7x6-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-29943.yml 38.4.0
2026-04-11T22:55:26.156792+00:00 GitLab Importer Affected by VCID-4dgs-1mk2-5ubr https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2020-13941.yml 38.3.0
2026-04-11T22:51:03.388058+00:00 GitLab Importer Affected by VCID-a4yf-9j54-e3cp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-44548.yml 38.3.0
2026-04-11T22:35:18.018164+00:00 GitLab Importer Affected by VCID-ftx3-494m-hbee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-27905.yml 38.3.0
2026-04-11T22:35:07.730667+00:00 GitLab Importer Affected by VCID-3vmh-e7x6-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-29943.yml 38.3.0
2026-04-02T23:04:30.943444+00:00 GitLab Importer Affected by VCID-4dgs-1mk2-5ubr https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2020-13941.yml 38.1.0
2026-04-02T23:00:28.347243+00:00 GitLab Importer Affected by VCID-a4yf-9j54-e3cp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-44548.yml 38.1.0
2026-04-02T22:46:23.368013+00:00 GitLab Importer Affected by VCID-ftx3-494m-hbee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-27905.yml 38.1.0
2026-04-02T22:46:13.939677+00:00 GitLab Importer Affected by VCID-3vmh-e7x6-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-29943.yml 38.1.0
2026-04-01T17:23:27.403529+00:00 GitLab Importer Affected by VCID-4dgs-1mk2-5ubr https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2020-13941.yml 38.0.0
2026-04-01T17:19:13.904535+00:00 GitLab Importer Affected by VCID-a4yf-9j54-e3cp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-44548.yml 38.0.0
2026-04-01T17:04:17.078590+00:00 GitLab Importer Affected by VCID-ftx3-494m-hbee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-27905.yml 38.0.0
2026-04-01T17:04:04.932006+00:00 GitLab Importer Affected by VCID-3vmh-e7x6-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.solr/solr-parent/CVE-2021-29943.yml 38.0.0