Relative Path Traversal vulnerability in Apache Solr.
Solr instances running on Windows are vulnerable to arbitrary filepath write-access, due to a lack of input-sanitation in the "configset upload" API. Commonly known as a "zipslip", maliciously constructed ZIP files can use relative filepaths to write data to unanticipated parts of the filesystem. This issue affects Apache Solr: from 6.6 through 9.7.0.
Users are recommended to upgrade to version 9.8.0, which fixes the issue. Users unable to upgrade may also safely prevent the issue by using Solr's "Rule-Based Authentication Plugin" to restrict access to the configset upload API, so that it can only be accessed by a trusted set of administrators/users.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "6.6"
},
{
"last_affected": "9.7.0"
}
],
"source": "AFFECTED_FIELD"
},
{
"extracted_events": [
{
"introduced": "6.6"
},
{
"fixed": "9.7.0"
}
],
"source": "DESCRIPTION"
}
],
"cna_assigner": "apache",
"cwe_ids": [
"CWE-23"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52012.json"
}"2026-08-12T14:51:55Z"
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52012.json"
[
{
"deprecated": false,
"target": {
"function": "testClusterPropertyOpsAllGood",
"file": "solr/core/src/test/org/apache/solr/handler/admin/api/ClusterPropsAPITest.java"
},
"signature_type": "Function",
"source": "https://github.com/apache/solr/commit/8bf0100e502ade4b8161e4b90f762b117a6ef442",
"digest": {
"length": 1690.0,
"function_hash": "114706963459088109660833768287011109610"
},
"signature_version": "v1",
"id": "CVE-2024-52012-495e81ce"
},
{
"deprecated": false,
"target": {
"file": "solr/core/src/test/org/apache/solr/handler/admin/api/ClusterPropsAPITest.java"
},
"signature_type": "Line",
"source": "https://github.com/apache/solr/commit/8bf0100e502ade4b8161e4b90f762b117a6ef442",
"digest": {
"line_hashes": [
"227201535978736786206395139306940375933",
"91085031996923862926847820075269637534",
"95646977120126659623611833678333745411",
"238204442998170897429532280916413152879",
"198649011477978013163628311288064556824",
"328210542085849057591937403998537023228",
"123287827351828105329922716193912786102",
"295705926250400481165930075178287165655",
"141972444644839413803464882258388860286",
"272901030627583534647644849400198484748",
"158750648081260747857351577240384615465",
"135496039483632738501033687540975352891",
"332207999864647919101618942534714158513",
"152619453501534221135416103390837462009",
"266105027950455896321479894904896139829",
"246170138035325403316954910666367468538",
"238909833240713053126710267635690316133",
"200611271890895091005937735611291766704",
"315919783280472340445209513279121239195",
"171973857726852767256864955852932409493",
"31867556265343678332447711898798915441",
"81976241246331177622188585244787938260",
"2460566327329349116673757688153309293",
"47941292642154921327193008964974226955"
],
"threshold": 0.9
},
"signature_version": "v1",
"id": "CVE-2024-52012-c56f4a82"
}
]