usn-3787-1
Vulnerability from osv_ubuntu
Published
2018-10-10 14:32
Modified
2026-04-27 14:11
Summary
tomcat7, tomcat8 vulnerability
Details
It was discovered that Tomcat incorrectly handled returning redirects to a directory. A remote attacker could possibly use this issue with a specially crafted URL to redirect to arbitrary URIs.
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-11784",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libservlet3.0-java",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "libtomcat7-java",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7-admin",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7-common",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7-docs",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7-examples",
"binary_version": "7.0.52-1ubuntu0.16"
},
{
"binary_name": "tomcat7-user",
"binary_version": "7.0.52-1ubuntu0.16"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "tomcat7",
"purl": "pkg:deb/ubuntu/tomcat7@7.0.52-1ubuntu0.16?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.0.52-1ubuntu0.16"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.42-1",
"7.0.47-1",
"7.0.50-1",
"7.0.52-1",
"7.0.52-1ubuntu0.1",
"7.0.52-1ubuntu0.3",
"7.0.52-1ubuntu0.6",
"7.0.52-1ubuntu0.7",
"7.0.52-1ubuntu0.8",
"7.0.52-1ubuntu0.9",
"7.0.52-1ubuntu0.10",
"7.0.52-1ubuntu0.11",
"7.0.52-1ubuntu0.13",
"7.0.52-1ubuntu0.14",
"7.0.52-1ubuntu0.15"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-11784",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libservlet3.1-java",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "libtomcat8-java",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8-admin",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8-common",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8-docs",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8-examples",
"binary_version": "8.0.32-1ubuntu1.8"
},
{
"binary_name": "tomcat8-user",
"binary_version": "8.0.32-1ubuntu1.8"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "tomcat8",
"purl": "pkg:deb/ubuntu/tomcat8@8.0.32-1ubuntu1.8?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.32-1ubuntu1.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.26-1",
"8.0.28-1",
"8.0.30-1",
"8.0.32-1",
"8.0.32-1ubuntu1",
"8.0.32-1ubuntu1.1",
"8.0.32-1ubuntu1.2",
"8.0.32-1ubuntu1.3",
"8.0.32-1ubuntu1.4",
"8.0.32-1ubuntu1.5",
"8.0.32-1ubuntu1.6",
"8.0.32-1ubuntu1.7"
]
}
],
"aliases": [],
"details": "It was discovered that Tomcat incorrectly handled returning redirects to a\ndirectory. A remote attacker could possibly use this issue with a specially\ncrafted URL to redirect to arbitrary URIs.\n",
"id": "USN-3787-1",
"modified": "2026-04-27T14:11:23Z",
"published": "2018-10-10T14:32:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3787-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-11784"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "tomcat7, tomcat8 vulnerability",
"upstream": [
"UBUNTU-CVE-2018-11784"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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