GSD-2016-10549
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
Sails is an MVC style framework for building realtime web applications. Version 0.12.7 and lower have an issue with the CORS configuration where the value of the origin header is reflected as the value for the Access-Control-Allow-Origin header. This would allow an attacker to make AJAX requests to vulnerable hosts through cross site scripting or a malicious HTML Document, effectively bypassing the Same Origin Policy. Note that this is only an issue when `allRoutes` is set to `true` and `origin` is set to `*` or left commented out in the sails CORS config file. The problem can be compounded when the cors `credentials` setting is not provided. At that point authenticated cross domain requests are possible.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-10549",
"description": "Sails is an MVC style framework for building realtime web applications. Version 0.12.7 and lower have an issue with the CORS configuration where the value of the origin header is reflected as the value for the Access-Control-Allow-Origin header. This would allow an attacker to make AJAX requests to vulnerable hosts through cross site scripting or a malicious HTML Document, effectively bypassing the Same Origin Policy. Note that this is only an issue when `allRoutes` is set to `true` and `origin` is set to `*` or left commented out in the sails CORS config file. The problem can be compounded when the cors `credentials` setting is not provided. At that point authenticated cross domain requests are possible.",
"id": "GSD-2016-10549"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2016-10549"
],
"details": "Sails is an MVC style framework for building realtime web applications. Version 0.12.7 and lower have an issue with the CORS configuration where the value of the origin header is reflected as the value for the Access-Control-Allow-Origin header. This would allow an attacker to make AJAX requests to vulnerable hosts through cross site scripting or a malicious HTML Document, effectively bypassing the Same Origin Policy. Note that this is only an issue when `allRoutes` is set to `true` and `origin` is set to `*` or left commented out in the sails CORS config file. The problem can be compounded when the cors `credentials` setting is not provided. At that point authenticated cross domain requests are possible.",
"id": "GSD-2016-10549",
"modified": "2023-12-13T01:21:26.868969Z",
"schema_version": "1.4.0"
}
},
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"DATE_PUBLIC": "2018-04-26T00:00:00",
"ID": "CVE-2016-10549",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "sails node module",
"version": {
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}
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"description": [
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"lang": "eng",
"value": "Improper Access Control - Generic (CWE-284)"
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{
"name": "http://sailsjs.org/documentation/concepts/security/cors",
"refsource": "MISC",
"url": "http://sailsjs.org/documentation/concepts/security/cors"
},
{
"name": "https://nodesecurity.io/advisories/148",
"refsource": "MISC",
"url": "https://nodesecurity.io/advisories/148"
},
{
"name": "http://sailsjs.org/documentation/reference/configuration/sails-config-cors",
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"url": "http://sailsjs.org/documentation/reference/configuration/sails-config-cors"
}
]
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c0.12.7",
"affected_versions": "All versions before 0.12.7",
"cvss_v2": "AV:N/AC:H/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2021-01-08",
"description": "Sails is an MVC style framework for building realtime web applications. Version 0.12.7 and lower have an issue with the CORS configuration where the value of the origin header is reflected as the value for the Access-Control-Allow-Origin header. This would allow an attacker to make AJAX requests to vulnerable hosts through cross site scripting or a malicious HTML Document, effectively bypassing the Same Origin Policy. Note that this is only an issue when `allRoutes` is set to `true` and `origin` is set to `*` or left commented out in the sails CORS config file. The problem can be compounded when the cors `credentials` setting is not provided. At that point authenticated cross domain requests are possible.",
"fixed_versions": [
"0.12.7"
],
"identifier": "CVE-2016-10549",
"identifiers": [
"GHSA-qmv4-jgp7-mf68",
"CVE-2016-10549"
],
"not_impacted": "All versions starting from 0.12.7",
"package_slug": "npm/sails",
"pubdate": "2019-02-18",
"solution": "Upgrade to version 0.12.7 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2016-10549",
"https://github.com/advisories/GHSA-qmv4-jgp7-mf68",
"https://www.npmjs.com/advisories/148",
"http://sailsjs.org/documentation/concepts/security/cors",
"http://sailsjs.org/documentation/reference/configuration/sails-config-cors",
"https://nodesecurity.io/advisories/148"
],
"uuid": "a1ae4cd6-0584-4352-9c06-cda2ea945fb0"
}
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"versionEndIncluding": "0.12.7",
"vulnerable": true
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}
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"problemtype": {
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"value": "CWE-79"
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"references": {
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"name": "https://nodesecurity.io/advisories/148",
"refsource": "MISC",
"tags": [
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"url": "https://nodesecurity.io/advisories/148"
},
{
"name": "http://sailsjs.org/documentation/reference/configuration/sails-config-cors",
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"url": "http://sailsjs.org/documentation/reference/configuration/sails-config-cors"
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"name": "http://sailsjs.org/documentation/concepts/security/cors",
"refsource": "MISC",
"tags": [
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"url": "http://sailsjs.org/documentation/concepts/security/cors"
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
},
"exploitabilityScore": 1.3,
"impactScore": 2.7
}
},
"lastModifiedDate": "2019-10-09T23:16Z",
"publishedDate": "2018-05-31T20:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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