gsd-2018-14773
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it's not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects \Symfony\Component\HttpFoundation\Request::prepareRequestUri() where X-Original-URL and X_REWRITE_URL are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-14773",
"description": "An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it\u0027s not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects \\Symfony\\Component\\HttpFoundation\\Request::prepareRequestUri() where X-Original-URL and X_REWRITE_URL are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.",
"id": "GSD-2018-14773",
"references": [
"https://www.debian.org/security/2019/dsa-4441",
"https://security.archlinux.org/CVE-2018-14773"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it\u0027s not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects \\Symfony\\Component\\HttpFoundation\\Request::prepareRequestUri() where X-Original-URL and X_REWRITE_URL are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.",
"id": "GSD-2018-14773",
"modified": "2023-12-13T01:22:38.304885Z",
"schema_version": "1.4.0"
}
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"name": "104943",
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"url": "http://www.securityfocus.com/bid/104943"
},
{
"name": "https://www.drupal.org/SA-CORE-2018-005",
"refsource": "CONFIRM",
"url": "https://www.drupal.org/SA-CORE-2018-005"
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{
"name": "[debian-lts-announce] 20190310 [SECURITY] [DLA 1707-1] symfony security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html"
},
{
"name": "https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers",
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"url": "https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers"
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"url": "http://www.securitytracker.com/id/1041405"
},
{
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"url": "https://www.debian.org/security/2019/dsa-4441"
},
{
"name": "20190510 [SECURITY] [DSA 4441-1] symfony security update",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/21"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=2.0.0,\u003c2.8.44||\u003e=3.0.0,\u003c3.4.14||\u003e=4.0.0,\u003c4.0.14||\u003e=4.1.0,\u003c4.1.3",
"affected_versions": "All versions starting from 2.0.0 before 2.8.44, all versions starting from 3.0.0 before 3.4.14, all versions starting from 4.0.0 before 4.0.14, all versions starting from 4.1.0 before 4.1.3",
"cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2019-10-02",
"description": "An issue in Symfony arises from support for a (legacy) IIS header that lets users override the path in the request URL via the `X-Original-URL` or `X-Rewrite-URL` HTTP request header. These headers are designed for IIS support, but it\u0027s not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects `\\Symfony\\Component\\HttpFoundation\\Request::prepareRequestUri()` where `X-Original-URL` and `X_REWRITE_URL` are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.",
"fixed_versions": [
"2.8.44",
"3.4.14",
"4.0.14",
"4.1.3"
],
"identifier": "CVE-2018-14773",
"identifiers": [
"CVE-2018-14773"
],
"not_impacted": "All versions before 2.0.0, all versions starting from 2.8.44 before 3.0.0, all versions starting from 3.4.14 before 4.0.0, all versions starting from 4.0.14 before 4.1.0, all versions starting from 4.1.3",
"package_slug": "packagist/symfony/http-foundation",
"pubdate": "2018-08-03",
"solution": "Upgrade to versions 2.8.44, 3.4.14, 4.0.14, 4.1.3 or above.",
"title": "URL Rewrite vulnerability",
"urls": [
"https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers"
],
"uuid": "f9700bc8-c75b-4da8-9806-582fcad4bd7b"
},
{
"affected_range": "\u003e=2.0.0,\u003c2.8.44||\u003e=3.0.0,\u003c3.4.14||\u003e=4.0.0,\u003c4.0.14||\u003e=4.1.0,\u003c4.1.3",
"affected_versions": "All versions starting from 2.0.0 before 2.8.44, all versions starting from 3.0.0 before 3.4.14, all versions starting from 4.0.0 before 4.0.14, all versions starting from 4.1.0 before 4.1.3",
"cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2019-10-02",
"description": "An issue was discovered in Http Foundation in Symfony. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the `X-Original-URL` or `X-Rewrite-URL` HTTP request header. These headers are designed for IIS support, but it\u0027s not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects `\\Symfony\\Component\\HttpFoundation\\Request::prepareRequestUri()` where `X-Original-URL` and `X_REWRITE_URL` are both used.",
"fixed_versions": [
"2.8.44",
"3.4.14",
"4.0.14",
"4.1.3"
],
"identifier": "CVE-2018-14773",
"identifiers": [
"CVE-2018-14773"
],
"not_impacted": "All versions before 2.0.0, all versions starting from 2.8.44 before 3.0.0, all versions starting from 3.4.14 before 4.0.0, all versions starting from 4.0.14 before 4.1.0, all versions starting from 4.1.3",
"package_slug": "packagist/symfony/symfony",
"pubdate": "2018-08-03",
"solution": "Upgrade to versions 2.8.44, 3.4.14, 4.0.14, 4.1.3 or above.",
"title": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)",
"urls": [
"https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers"
],
"uuid": "71cb349a-ef8c-4a6b-a3d5-148d165cd602"
}
]
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-09-29T16:21Z",
"publishedDate": "2018-08-03T17:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.