GSD-2020-15152
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-15152",
"description": "ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.",
"id": "GSD-2020-15152"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-15152"
],
"details": "ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.",
"id": "GSD-2020-15152",
"modified": "2023-12-13T01:21:43.533420Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15152",
"STATE": "PUBLIC",
"TITLE": "Server-Side Request Forgery in ftp-srv"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ftp-srv",
"version": {
"version_data": [
{
"version_value": "\u003e= 1.0.0, \u003c 2.19.6"
},
{
"version_value": "\u003e= 3.0.0, \u003c 3.1.2"
},
{
"version_value": "\u003e= 4.0.0, \u003c 4.3.4"
}
]
}
}
]
},
"vendor_name": "autovance"
}
]
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"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:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "{\"CWE-918\":\"Server-Side Request Forgery (SSRF)\"}"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j",
"refsource": "CONFIRM",
"url": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j"
},
{
"name": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca",
"refsource": "MISC",
"url": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca"
},
{
"name": "https://www.npmjs.com/package/ftp-srv",
"refsource": "MISC",
"url": "https://www.npmjs.com/package/ftp-srv"
}
]
},
"source": {
"advisory": "GHSA-jw37-5gqr-cf9j",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c2.19.6||\u003e=3.0.0 \u003c3.1.2||\u003e=4.0.0 \u003c4.3.4",
"affected_versions": "All versions before 2.19.6, all versions starting from 3.0.0 before 3.1.2, all versions starting from 4.0.0 before 4.3.4",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-918",
"CWE-937"
],
"date": "2021-05-05",
"description": "ftp-srv is vulnerable to Server-Side Request Forgery. The `PORT` command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration.",
"fixed_versions": [
"2.19.6",
"3.1.2",
"4.3.4"
],
"identifier": "CVE-2020-15152",
"identifiers": [
"CVE-2020-15152",
"GHSA-jw37-5gqr-cf9j"
],
"not_impacted": "All versions starting from 2.19.6 before 3.0.0, all versions starting from 3.1.2 before 4.0.0, all versions starting from 4.3.4",
"package_slug": "npm/ftp-srv",
"pubdate": "2020-08-17",
"solution": "Upgrade to versions 2.19.6, 3.1.2, 4.3.4 or above.",
"title": "Server-Side Request Forgery (SSRF)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-15152"
],
"uuid": "cdd17b5f-c07a-4159-97d0-d0e1693c3ab4"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "2.19.6",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "3.1.2",
"versionStartIncluding": "3.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ftp-srv_project:ftp-srv:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "4.3.4",
"versionStartIncluding": "4.0.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15152"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.npmjs.com/package/ftp-srv",
"refsource": "MISC",
"tags": [
"Product",
"Third Party Advisory"
],
"url": "https://www.npmjs.com/package/ftp-srv"
},
{
"name": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca"
},
{
"name": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j",
"refsource": "CONFIRM",
"tags": [
"Mitigation",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"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:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
},
"lastModifiedDate": "2021-05-05T14:02Z",
"publishedDate": "2020-08-17T22:15Z"
}
}
}
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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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