gsd-2019-12387
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-12387",
"description": "In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.",
"id": "GSD-2019-12387",
"references": [
"https://www.suse.com/security/cve/CVE-2019-12387.html",
"https://access.redhat.com/errata/RHSA-2020:1091",
"https://access.redhat.com/errata/RHSA-2019:3172",
"https://ubuntu.com/security/CVE-2019-12387",
"https://advisories.mageia.org/CVE-2019-12387.html",
"https://linux.oracle.com/cve/CVE-2019-12387.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2019-12387",
"modified": "2023-12-13T01:23:43.874439Z",
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"affected_range": "\u003c19.2.1",
"affected_versions": "All versions before 19.2.1",
"credit": "Alex Brasetvik",
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"cwe_ids": [
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"CWE-937"
],
"date": "2019-07-21",
"description": "In Twisted `twisted.web` does not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.",
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"identifier": "CVE-2019-12387",
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"package_slug": "pypi/Twisted",
"pubdate": "2019-06-10",
"solution": "Upgrade to version 19.2.1 or above.",
"title": "Improper Input Validation",
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"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
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"attackVector": "NETWORK",
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"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 2.7
}
},
"lastModifiedDate": "2023-02-28T20:47Z",
"publishedDate": "2019-06-10T12:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.