GSD-2018-1000544
Vulnerability from gsd - Updated: 2018-06-14 00:00Details
rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability
in Zip::File component that can result in write arbitrary files to the filesystem.
If a site allows uploading of .zip files, an attacker can upload a malicious file
which contains symlinks or files with absolute pathnames "../" to write arbitrary
files to the filesystem.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-1000544",
"description": "rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames \"../\" to write arbitrary files to the filesystem..",
"id": "GSD-2018-1000544",
"references": [
"https://www.suse.com/security/cve/CVE-2018-1000544.html",
"https://access.redhat.com/errata/RHSA-2018:3466"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "rubyzip",
"purl": "pkg:gem/rubyzip"
}
}
],
"aliases": [
"CVE-2018-1000544",
"GHSA-vqcq-mrmw-mcmg"
],
"details": "rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability\nin Zip::File component that can result in write arbitrary files to the filesystem.\nIf a site allows uploading of .zip files, an attacker can upload a malicious file\nwhich contains symlinks or files with absolute pathnames \"../\" to write arbitrary\nfiles to the filesystem.\n",
"id": "GSD-2018-1000544",
"modified": "2018-06-14T00:00:00.000Z",
"published": "2018-06-14T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/rubyzip/rubyzip/issues/369"
},
{
"type": "WEB",
"url": "https://security-tracker.debian.org/tracker/CVE-2018-1000544"
}
],
"related": [
"CVE-2017-5946"
],
"schema_version": "1.4.0",
"severity": [
{
"score": 9.8,
"type": "CVSS_V3"
}
],
"summary": "Directory Traversal in rubyzip"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"DATE_ASSIGNED": "2018-06-23T11:22:33.063397",
"DATE_REQUESTED": "2018-06-15T12:03:17",
"ID": "CVE-2018-1000544",
"REQUESTER": "tuzovakaoff@gmail.com",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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"product": {
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"product_name": "n/a",
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"description": {
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"value": "rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames \"../\" to write arbitrary files to the filesystem.."
}
]
},
"problemtype": {
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"value": "n/a"
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"references": {
"reference_data": [
{
"name": "https://github.com/rubyzip/rubyzip/issues/369",
"refsource": "MISC",
"url": "https://github.com/rubyzip/rubyzip/issues/369"
},
{
"name": "RHSA-2018:3466",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3466"
},
{
"name": "[debian-lts-announce] 20180815 [SECURITY] [DLA 1467-1] ruby-zip security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00013.html"
},
{
"name": "[debian-lts-announce] 20200801 [SECURITY] [DLA 2307-1] ruby-zip security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00002.html"
}
]
}
},
"github.com/rubysec/ruby-advisory-db": {
"cve": "2018-1000544",
"cvss_v3": 9.8,
"date": "2018-06-14",
"description": "rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability\nin Zip::File component that can result in write arbitrary files to the filesystem.\nIf a site allows uploading of .zip files, an attacker can upload a malicious file\nwhich contains symlinks or files with absolute pathnames \"../\" to write arbitrary\nfiles to the filesystem.\n",
"gem": "rubyzip",
"ghsa": "vqcq-mrmw-mcmg",
"patched_versions": [
"\u003e= 1.2.2"
],
"related": {
"cve": [
"2017-5946"
],
"url": [
"https://security-tracker.debian.org/tracker/CVE-2018-1000544"
]
},
"title": "Directory Traversal in rubyzip",
"url": "https://github.com/rubyzip/rubyzip/issues/369"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=1.2.1",
"affected_versions": "All versions up to 1.2.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-434",
"CWE-59",
"CWE-937"
],
"date": "2019-03-13",
"description": "The gem rubyzip contains a Directory Traversal vulnerability in `Zip::File` component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of `.zip` files, an attacker can upload a malicious file that contains symlinks or files with absolute pathnames `..` to write arbitrary files to the filesystem.",
"fixed_versions": [
"1.2.2"
],
"identifier": "CVE-2018-1000544",
"identifiers": [
"CVE-2018-1000544"
],
"not_impacted": "All versions after 1.2.1",
"package_slug": "gem/rubyzip",
"pubdate": "2018-06-26",
"solution": "Upgrade to version 1.2.2 or above.",
"title": "Path Traversal",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2018-1000544"
],
"uuid": "99f8ccec-097c-4147-9cd0-2a8cd3a354a4"
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:rubyzip_project:rubyzip:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.2.1",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
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"operator": "OR"
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{
"children": [],
"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
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"cve": {
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2018-1000544"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames \"../\" to write arbitrary files to the filesystem.."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
},
{
"lang": "en",
"value": "CWE-434"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/rubyzip/rubyzip/issues/369",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/rubyzip/rubyzip/issues/369"
},
{
"name": "[debian-lts-announce] 20180815 [SECURITY] [DLA 1467-1] ruby-zip security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00013.html"
},
{
"name": "RHSA-2018:3466",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3466"
},
{
"name": "[debian-lts-announce] 20200801 [SECURITY] [DLA 2307-1] ruby-zip security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00002.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2020-08-24T17:37Z",
"publishedDate": "2018-06-26T16:29Z"
}
}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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