CVE-2020-13957

CVE-2020-13957 affects Apache Solr configurations via the ConfigSets API. IBM and OSV/NVD sources confirm that improper access control allows bypassing security checks for dangerous features when uploading/configuring ConfigSets, potentially enabling remote code execution. Affected Solr ranges in...

CVE-2019-0193

CVE-2019-0193 affects Apache Solr via the DataImportHandler (DIH) module. The vulnerability arises because DIH can read a request parameter dataConfig containing a DIH configuration, which can include scripts, enabling code injection. The issue is mitigated by requiring enabling the Java system p...

CVE-2017-12629

CVE-2017-12629 affects Apache Solr before 7.1 (with Lucene before 7.1). The issue combines an XXE in the XML Query Parser (deftype=xmlparser) that can upload data to /upload or enable blind XXE for local file reads, and a second RCE path via RunExecutableListener reachable through a Config API ad...

CVE-2021-27905

CVE-2021-27905 (Solr SSRF) affects Apache Solr versions prior to 8.8.2 where the ReplicationHandler’s masterUrl/leaderUrl parameter can be abused to trigger SSRF. The flaw arises because masterUrl is not sufficiently validated against allowed hosts/schemes, enabling an attacker to cause the serve...

CVE-2019-0192

Apache Solr CVE-2019-0192 affects Solr 5.0.0–5.5.5 and 6.0.0–6.6.5. The Config API can configure the JMX server via HTTP POST; if pointed to a malicious RMI server, Solr’s unsafe deserialization can trigger remote code execution on the Solr side. Evidence in connected docs includes Nuclei templat...

CVE-2024-45216

CVE-2024-45216 concerns Apache Solr and an authentication bypass when PKIAuthenticationPlugin is used. A forged URL ending appended to any Solr API path can bypass authentication while preserving the intended API contract. Affected versions include Solr 5.3.0–8.11.3 and 9.0.0–9.6.x (i.e., before ...

CVE-2019-12409

CVE-2019-12409 affects Apache Solr 8.1.1 and 8.2.0 where the default solr.in.sh enables ENABLE_REMOTE_JMX_OPTS, exposing JMX on RMI_PORT 18983 without authentication. Unauthenticated network access to JMX can allow uploading and execution of malicious code on the Solr server. Public exploitation ...

CVE-2026-44825

CVE-2026-44825 affects Apache Solr up to 9.10.1 and 10.0.0, due to hardcoded credentials introduced by the Basic Authentication setup tool (bin/solr auth enable). The root cause is insecure default/template users installed alongside the user account, enabling full admin access if exposed. Connect...

CVE-2021-29943

CVE-2021-29943 affects Apache Solr: when using ConfigurableInternodeAuthHadoopPlugin for authentication, Solr versions prior to 8.8.2 forwarded distributed requests using server credentials instead of the original client credentials. This mis-credentialing leads to incorrect authorization resolut...

CVE-2021-44548

The CVE-2021-44548 entry describes an information-disclosure vulnerability in Apache Solr’s DataImportHandler that allows a Windows UNC path to trigger SMB network calls from the Solr host. Affected: Solr versions prior to 8.11.1 on Windows. Impact (as stated): potential exfiltration of sensitive...

CVE-2017-1000190

CVE-2017-1000190 affects SimpleXML (v2.7.1) and is an XXE flaw that can enable SSRF, information disclosure and DoS. Connected documents confirm affected context in IBM/Log Analysis (Solr-based deployment) and outline remediation: upgrade to IBM Operations Analytics - Log Analysis version 1.3.7 (...