GSD-2023-6972
Vulnerability from gsd - Updated: 2023-12-21 06:01Details
The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the 'content-backups' and 'content-name', 'content-manifest', or 'content-bmitmp' and 'content-identy' HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible.
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-6972"
],
"details": "The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the \u0027content-backups\u0027 and \u0027content-name\u0027, \u0027content-manifest\u0027, or \u0027content-bmitmp\u0027 and \u0027content-identy\u0027 HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible.",
"id": "GSD-2023-6972",
"modified": "2023-12-21T06:01:24.986801Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@wordfence.com",
"ID": "CVE-2023-6972",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Backup Migration",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "*",
"version_value": "1.3.9"
}
]
}
}
]
},
"vendor_name": "migrate"
}
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}
},
"credits": [
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"lang": "en",
"value": "NP3228"
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the \u0027content-backups\u0027 and \u0027content-name\u0027, \u0027content-manifest\u0027, or \u0027content-bmitmp\u0027 and \u0027content-identy\u0027 HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible."
}
]
},
"impact": {
"cvss": [
{
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0a3ae696-f67d-4ed2-b307-d2f36b6f188c?source=cve",
"refsource": "MISC",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0a3ae696-f67d-4ed2-b307-d2f36b6f188c?source=cve"
},
{
"name": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php",
"refsource": "MISC",
"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php"
},
{
"name": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/bypasser.php",
"refsource": "MISC",
"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/bypasser.php"
},
{
"name": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup",
"refsource": "MISC",
"url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:backupbliss:backup_migration:*:*:*:*:*:wordpress:*:*",
"matchCriteriaId": "D57DF785-C3E0-4923-B6E5-C9544A869831",
"versionEndExcluding": "1.4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the \u0027content-backups\u0027 and \u0027content-name\u0027, \u0027content-manifest\u0027, or \u0027content-bmitmp\u0027 and \u0027content-identy\u0027 HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible."
},
{
"lang": "es",
"value": "Backup Migration plugin for WordPress es vulnerable a Path Traversal en todas las versiones hasta la 1.3.9 inclusive a trav\u00e9s de \u0027content-backups\u0027 y \u0027content-name\u0027, \u0027content-manifest\u0027 o \u0027content-bmitmp\u0027 y Encabezados HTTP \u0027identidad de contenido\u0027. Esto hace posible que atacantes no autenticados eliminen archivos arbitrarios, incluido el archivo wp-config.php, lo que puede hacer posible la toma de control del sitio y la ejecuci\u00f3n remota de c\u00f3digo."
}
],
"id": "CVE-2023-6972",
"lastModified": "2023-12-29T06:21:32.633",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "security@wordfence.com",
"type": "Secondary"
}
]
},
"published": "2023-12-23T02:15:45.333",
"references": [
{
"source": "security@wordfence.com",
"tags": [
"Patch"
],
"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php"
},
{
"source": "security@wordfence.com",
"tags": [
"Patch"
],
"url": "https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/bypasser.php"
},
{
"source": "security@wordfence.com",
"tags": [
"Patch"
],
"url": "https://plugins.trac.wordpress.org/changeset/3012745/backup-backup"
},
{
"source": "security@wordfence.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0a3ae696-f67d-4ed2-b307-d2f36b6f188c?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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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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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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