CVE Explorer

CVE-2026-22022

Deployments of Apache Solr 5.3.0 through 9.10.0 that rely on Solr's "Rule Based Authorization Plugin" are vulnerable to allowing unauthorized access to certain Solr APIs, due to insufficiently strict input validation in those components. Only deployments that meet all of the following criteria are impacted by this vulnerability: * Use of Solr's "RuleBasedAuthorizationPlugin" * A RuleBasedAuthorizationPlugin config (see security.json) that specifies multiple "roles" * A RuleBasedAuthor

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7bf8888c6d8d17eb417fd7bf06d11e0e4b94484c3a3621489caa82bc203914e5

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Apache Solr","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"9.10.0","status":"affected","version":"5.3","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:9504216ffafdaffe070b63b2906366f9c4146afb1e046eccb1cab4a49214dbc5 · sha256:616f9ffb78173c22… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:9504216ffafdaffe070b63b2906366f9c4146afb1e046eccb1cab4a49214dbc5 · sha256:616f9ffb78173c22… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-285","description":"CWE-285 Improper Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:9504216ffafdaffe070b63b2906366f9c4146afb1e046eccb1cab4a49214dbc5 · sha256:616f9ffb78173c22… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"http://www.openwall.com/lists/oss-security/2026/01/20/4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:9504216ffafdaffe070b63b2906366f9c4146afb1e046eccb1cab4a49214dbc5 · sha256:616f9ffb78173c22… · /containers/adp/0/references/0

{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/d59hqbgo7p62myq7mgfpz7or8n1j7wbn"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:9504216ffafdaffe070b63b2906366f9c4146afb1e046eccb1cab4a49214dbc5 · sha256:616f9ffb78173c22… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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