Jetty vulnerable to errant command quoting in CGI Servlet
Eclipse Jetty Canonical Repository is the canonical repository for the Jetty project. Users of the CgiServlet with a very specific command structure may have the wrong command executed. If a user sends a request to a org.eclipse.jetty.servlets.CGI Servlet for a binary with a space in its name, the servlet will escape the command by wrapping it in quotation marks. This wrapped command, plus an optional command prefix, will then be executed through a call to Runtime.exec. If the original binary name provided by the user contains a quotation mark followed by a space, the resulting command line will contain multiple tokens instead of one. This issue was patched in version 9.4.52, 10.0.16, 11.0.16 and 12.0.0-beta2.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-36479
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 20:12 UTC · Revision 1
Source evidence
Jetty vulnerable to errant command quoting in CGI Servlet
core-osv · Original sourcePublished 15 Sept 2023, 18:37 UTC
Eclipse Jetty Canonical Repository is the canonical repository for the Jetty project. Users of the CgiServlet with a very specific command structure may have the wrong command executed. If a user sends a request to a org.eclipse.jetty.servlets.CGI Servlet for a binary with a space in its name, the servlet will escape the command by wrapping it in quotation marks. This wrapped command, plus an optional command prefix, will then be executed through a call to Runtime.exec. If the original binary name provided by the user contains a quotation mark followed by a space, the resulting command line will contain multiple tokens instead of one. This issue was patched in version 9.4.52, 10.0.16, 11.0.16 and 12.0.0-beta2.
osv:CVE-2023-36479
Complete source record
{
"id": "ab2aaa262a72244451dd7051e6b79ef04939b12b948fb89c289b8cc52089fefa",
"url": "https://osv.dev/vulnerability/CVE-2023-36479",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Jetty vulnerable to errant command quoting in CGI Servlet",
"summary": "Eclipse Jetty Canonical Repository is the canonical repository for the Jetty project. Users of the CgiServlet with a very specific command structure may have the wrong command executed. If a user sends a request to a org.eclipse.jetty.servlets.CGI Servlet for a binary with a space in its name, the servlet will escape the command by wrapping it in quotation marks. This wrapped command, plus an optional command prefix, will then be executed through a call to Runtime.exec. If the original binary name provided by the user contains a quotation mark followed by a space, the resulting command line will contain multiple tokens instead of one. This issue was patched in version 9.4.52, 10.0.16, 11.0.16 and 12.0.0-beta2.",
"evidence": "osv:CVE-2023-36479",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2023-36479",
"aliases": [
"CVE-2023-36479",
"GHSA-3gh6-v5v9-6v9j"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/jetty/jetty.project",
"type": "GIT",
"events": [
{
"introduced": "1237b739c787a75a5f9e1f495b3f2c8284761499"
},
{
"fixed": "abdcda73818a1a2c705da276edb0bf6581e7997e"
},
{
"introduced": "b9645a17373e4e9b7f30b6c0a07defcea2cb660b"
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{
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{
"introduced": "432f896d7a4555fcc81f38108757ea0aca8788e6"
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{
"fixed": "bedff458c4dd1a716d59e17b8cb0d2042eeab291"
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{
"introduced": "8fe4dbc6ddb14403a9fcb3be8b84959741910a95"
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{
"last_affected": "f98b345a28fcefbf1fa8e16dc4b44605b68f2c62"
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],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.4.52"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.0.0"
},
{
"fixed": "10.0.16"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "11.0.0"
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{
"fixed": "11.0.16"
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],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:12.0.0:alpha1:*:*:*:*:*:*",
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{
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{
"cpe": "cpe:2.3:a:eclipse:jetty:12.0.0:alpha2:*:*:*:*:*:*",
"range": [
{
"introduced": "12.0.0-alpha2"
},
{
"last_affected": "12.0.0-alpha2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:12.0.0:alpha3:*:*:*:*:*:*",
"range": [
{
"introduced": "12.0.0-alpha3"
},
{
"last_affected": "12.0.0-alpha3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:12.0.0:beta0:*:*:*:*:*:*",
"range": [
{
"introduced": "12.0.0-beta0"
},
{
"last_affected": "12.0.0-beta0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:eclipse:jetty:12.0.0:beta1:*:*:*:*:*:*",
"range": [
{
"introduced": "12.0.0-beta1"
},
{
"last_affected": "12.0.0-beta1"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"12.0.0-alpha1",
"12.0.0-alpha2",
"12.0.0-alpha3",
"12.0.0-beta0",
"12.0.0-beta1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-36479.json"
}
}
],
"modified": "2026-10-28T02:30:23.089288402Z",
"provider": "osv",
"references": [
"https://lists.debian.org/debian-lts-announce/2023/09/msg00039.html",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/36xxx/CVE-2023-36479.json",
"https://github.com/eclipse/jetty.project/security/advisories/GHSA-3gh6-v5v9-6v9j",
"https://nvd.nist.gov/vuln/detail/CVE-2023-36479",
"https://www.debian.org/security/2023/dsa-5507",
"https://github.com/eclipse/jetty.project/pull/9516",
"https://github.com/eclipse/jetty.project/pull/9888",
"https://github.com/eclipse/jetty.project/pull/9889"
],
"provider_metadata": {
"cwe_ids": [
"CWE-149"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/36xxx/CVE-2023-36479.json"
}
},
"related_cves": [
{
"value": "CVE-2023-36479",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 489692,
"published_at": "2023-09-15T18:37:35.948+00:00"
}