High
Security advisory
From Apache Tika versions 1.7 to 1.17, clients could send carefully crafted headers to tika-server that could be used to inject commands into the command line of the server running tika-server. This vulnerability only affects those running tika-server on a server that is open to untrusted clients. The mitigation is to upgrade to Tika 1.18.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-1335
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:38 UTC · Revision 1
Source evidence
From Apache Tika versions 1.7 to 1.17, clients could send carefully crafted headers to tika-server that could be used to inject commands into the command line of the server running tika-server. This vulnerability only affects those running tika-server on a server that is open to untrusted clients. The mitigation is to upgrade to Tika 1.18.
osv:CVE-2018-1335
Complete source record
{
"id": "6131a867fd349833c26106cdd6e8282cd5b9565baca815bd8936d18367ec3ec7",
"url": "https://osv.dev/vulnerability/CVE-2018-1335",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-1335",
"summary": "From Apache Tika versions 1.7 to 1.17, clients could send carefully crafted headers to tika-server that could be used to inject commands into the command line of the server running tika-server. This vulnerability only affects those running tika-server on a server that is open to untrusted clients. The mitigation is to upgrade to Tika 1.18.",
"evidence": "osv:CVE-2018-1335",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2018-1335",
"aliases": [
"CVE-2018-1335",
"GHSA-9r24-gp44-h3pm"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/apache/tika",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "38ff2a986af24ee255f1f91d654ea402f4016696"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.18"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"1.18-rc1",
"1.17",
"1.15-rc1",
"1.12-rc1",
"1.12"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1335.json"
}
}
],
"modified": "2026-10-24T10:30:31.674692881Z",
"provider": "osv",
"references": [
"https://lists.apache.org/thread.html/b3ed4432380af767effd4c6f27665cc7b2686acccbefeb9f55851dca%40%3Cdev.tika.apache.org%3E",
"https://access.redhat.com/errata/RHSA-2019:3140",
"https://www.exploit-db.com/exploits/46540/"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2018-1335",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 432860,
"published_at": "2018-04-25T21:29:00.297+00:00"
}