GSD-2022-4510
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins.
This vulnerability is associated with program files src/binwalk/plugins/unpfs.py.
This issue affects binwalk from 2.1.2b through 2.3.3 included.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-4510",
"description": "A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.2 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk\u0027s PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins. This vulnerability is associated with program files src/binwalk/plugins/unpfs.py. This issue affects binwalk from 2.1.2b through 2.3.3 included.",
"id": "GSD-2022-4510",
"references": [
"https://advisories.mageia.org/CVE-2022-4510.html",
"https://www.suse.com/security/cve/CVE-2022-4510.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-4510"
],
"details": "\nA path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk\u0027s PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction,\u00a0would extract a malicious binwalk module into the folder .config/binwalk/plugins.\n This vulnerability is associated with program files src/binwalk/plugins/unpfs.py.\n\nThis issue affects binwalk from 2.1.2b through 2.3.3 included.\n\n",
"id": "GSD-2022-4510",
"modified": "2023-12-13T01:19:15.715369Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "research@onekey.com",
"ID": "CVE-2022-4510",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "binwalk",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.1.2b",
"version_value": "2.3.3"
}
]
}
}
]
},
"vendor_name": "Refirm Labs"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Quentin Kaiser from ONEKEY Research Labs"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "\nA path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk\u0027s PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction,\u00a0would extract a malicious binwalk module into the folder .config/binwalk/plugins.\n This vulnerability is associated with program files src/binwalk/plugins/unpfs.py.\n\nThis issue affects binwalk from 2.1.2b through 2.3.3 included.\n\n"
}
]
},
"exploit": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The finder provided a proof-of-concept publicly so that maintainers could reproduce the vulnerability (see \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/ReFirmLabs/binwalk/pull/617\"\u003ehttps://github.com/ReFirmLabs/binwalk/pull/617\u003c/a\u003e)."
}
],
"value": "The finder provided a proof-of-concept publicly so that maintainers could reproduce the vulnerability (see https://github.com/ReFirmLabs/binwalk/pull/617 https://github.com/ReFirmLabs/binwalk/pull/617 )."
}
],
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-22",
"lang": "eng",
"value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/ReFirmLabs/binwalk/pull/617",
"refsource": "MISC",
"url": "https://github.com/ReFirmLabs/binwalk/pull/617"
},
{
"name": "https://security.gentoo.org/glsa/202309-07",
"refsource": "MISC",
"url": "https://security.gentoo.org/glsa/202309-07"
}
]
},
"source": {
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The following workaround would fix the vulnerability:\u003cbr\u003e\u003cul\u003e\u003cli\u003eremoving the unpfs extractor from your local install of binwalk\u003c/li\u003e\u003cli\u003edisabling the unpfs extractor by editing binwalk\u0027s extract.conf configuration file\u003c/li\u003e\u003cli\u003eapply the fix provided at\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/ReFirmLabs/binwalk/pull/617\"\u003ehttps://github.com/ReFirmLabs/binwalk/pull/617\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e"
}
],
"value": "The following workaround would fix the vulnerability:\n * removing the unpfs extractor from your local install of binwalk\n * disabling the unpfs extractor by editing binwalk\u0027s extract.conf configuration file\n * apply the fix provided at\u00a0 https://github.com/ReFirmLabs/binwalk/pull/617 https://github.com/ReFirmLabs/binwalk/pull/617 \n\n\n"
}
]
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=2.1.2b,\u003c=2.3.3",
"affected_versions": "All versions starting from 2.1.2b up to 2.3.3",
"cwe_ids": [
"CWE-1035",
"CWE-352",
"CWE-937"
],
"date": "2023-02-04",
"description": "A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk\u0027s PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins. This vulnerability is associated with program files src/binwalk/plugins/unpfs.py. This issue affects binwalk from 2.1.2b through 2.3.3 included.",
"fixed_versions": [],
"identifier": "CVE-2022-4510",
"identifiers": [
"GHSA-3cm8-v4mc-gppg",
"CVE-2022-4510"
],
"not_impacted": "",
"package_slug": "pypi/binwalk",
"pubdate": "2023-01-26",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Relative Path Traversal",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-4510",
"https://github.com/ReFirmLabs/binwalk/pull/617",
"https://github.com/advisories/GHSA-3cm8-v4mc-gppg"
],
"uuid": "bd067a27-8fb4-4922-9377-b88552896360"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:microsoft:binwalk:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.3",
"versionStartIncluding": "2.2.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "research@onekey.com",
"ID": "CVE-2022-4510"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "\nA path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk\u0027s PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction,\u00a0would extract a malicious binwalk module into the folder .config/binwalk/plugins.\n This vulnerability is associated with program files src/binwalk/plugins/unpfs.py.\n\nThis issue affects binwalk from 2.1.2b through 2.3.3 included.\n\n"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/ReFirmLabs/binwalk/pull/617",
"refsource": "MISC",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/ReFirmLabs/binwalk/pull/617"
},
{
"name": "https://security.gentoo.org/glsa/202309-07",
"refsource": "MISC",
"tags": [],
"url": "https://security.gentoo.org/glsa/202309-07"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-09-17T09:15Z",
"publishedDate": "2023-01-26T21:18Z"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…
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.
Loading…
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.
Loading…